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Mizuho MST-7300B Operator'S Manual Download Page 81

77

9

Troubleshooting

„

„

In case where any caution/warning appeared

If any caution/warning message appeared on the touch 

screen

 and the display monitor, follow the 

description below to take an appropriate action.

z„

Caution/warning displayed on the touch 

screen

 and display monitor

Display

Measures

Touch 

screen

Monitor

Valve Thermal
The valve's thermal switch for locking is 
on. Wait 30 minutes before use.

No.01

Wait for about 30 minutes, and then use again.

Table Section Collision
The head plate is about to contact the 

floor.

No.02

To continue the current operation, perform the following 
operations.

•

Reverse Trendelenburg (

à

 Page 41)

•

Back plate bending: Up (

à

 Page 43)

•

Table up (

à

 Page 46)

Table Section Collision
The seat plate is about to contact the 
operating table.

No.03

To continue the current operation, perform the following 
operations.

•

Lateral 

tilt

 in the return direction (

à

 Page 40)

•

Trendelenburg in the return direction

Page 41, 42)

•

Table up (

à

 Page 46) 

Table Section Collision
The leg plate is about to contact the 
operating table.

No.04

To continue the current operation, perform the following 
operations.

•

Leg plate bending: Up (

à

 Page 45)

•

Trendelenburg (

à

 Page 42)

•

Table up (

à

 Page 46)

Motor Lock
The motor is locked and supplied with 
overcurrent. Request repairs from 
Mizuho or your distributor.

No.05

Request repairs from your distributor or Mizuho.

Power Supply
The AC power has broken down. 
Request repairs from Mizuho or your 
distributor.

No.06

Request repairs from your distributor or Mizuho.

Fuse
The fuse has blown out. It can

not

 be 

used by a battery mode. Request 
repairs from Mizuho or your distributor.

No.07

Request repairs from your distributor or Mizuho.

Emergency Switch
The emergency stop switch was 
pressed. Check the safety and then 
deactivate the switch.

No.08

Check the safety and then release the emergency stop 
switch.

Battery Discharged
The battery is out of charge. Charge the 
battery.

No.09

Charge the battery.

Brake Lock
The surgical table cannot be locked. 
Check if the emergency brake is 
released.

No.10

Lock the emergency brake again.

Summary of Contents for MST-7300B

Page 1: ...se other than this intended use may cause serious injury The operator and the person in charge of the maintenance of this operating table must read this operator s manual thoroughly and understand the contents before operating inspecting adjusting and maintaining it Keep this manual for reference in a place where is readily accessible MES CK18 350 10EN Ver 6 2021 10 01 ...

Page 2: ... 13 3 2 Touch screen 14 3 3 Control unit 19 3 4 Foot switch optional 21 4 Installation 22 4 1 Installation of the operating table 22 4 2 Attaching Detaching the control unit 23 4 3 Turning on off the power 26 4 4 Charging the battery 30 5 Settings 31 5 1 Setting the pause functions at the level and center positions 31 5 2 Changing the movement of the lateral tilt MST 7300BX only 32 5 3 Activating ...

Page 3: ...hecking the current position of the tabletop 54 6 12 Returning to level 55 6 13 Adjusting the head plate 56 6 14 Attaching detaching the auxiliary back plate 59 6 15 Attaching detaching the back plate 61 6 16 Attaching detaching the leg plate 63 7 Maintenance and inspection 65 7 1 Inspection before and after use 65 7 2 Periodic replacement parts 67 7 3 Version information of the software 67 8 Spec...

Page 4: ......

Page 5: ...relating to operating and inspecting apply to the intended use surgical operations of this product If the product is used for purposes other than surgery the user is responsible in regard to safety for performing operations and inspections which are not contained in this manual 1 2 Intended use and this product Operating table This product is an operating table on which a patient is placed for sur...

Page 6: ...perations operable only by the touch screen however those by the touch screen are described The pictures of the control unit which are depicted in this manual are using the MST 7300BX 1 4 Accessories Standard components and accessories Mattresses for head plate auxiliary back plate back plate seat plate and leg plate Control unit Main unit Operator s manual Power cord ...

Page 7: ...3 1 Introduction Optional Foot switch Control unit charging adapter ...

Page 8: ...ate WARNING Do not step or sit on the head plate or the leg plate s The operating table may tip over resulting in injury CAUTION Before lowering the table or placing it in a reverse Trendelenburg position check if there are any devices under the leg plate If the leg plate comes in contact with devices that are to be subjected to excessive force the leg plate insertion shaft may be damaged When the...

Page 9: ...simultaneous multiple key pressing and flicking operations When operating the touch screen press the switch one by one 3 Power cord WARNING Do not place any heavy objects on the power cord Do not roll over the power cord with a castered device Do not forcibly pull the power cord Do not place any objects in the place where the power cord is to be unplugged from the medical grade outlet which would ...

Page 10: ... Head plate Patient s head Operator position Other WARNING Prohibited Do not disassemble and or modify the operating table Otherwise malfunction may occur Patient position When using the tabletop or accessories to secure a patient s body position always observe the patient s condition Being in the same position for long periods of time causes neuroparalysis or bedsores Other medical electrical equ...

Page 11: ... devices or the accessories used with them They may come in contact with each other during the operation operating table devices and or accessories may get damaged For hygiene be sure to use sterilized drapes on the areas on this product where the patient comes into contact with it Cleaning and disinfection After using the operating table make sure to follow the steps below to clean up and disinfe...

Page 12: ...he head plate or leg plate The operating table should be transported with the following conditions met 1 Disinfect the entire operating table before transporting it 2 Take measures to prevent it from tipping over such as lowering the tabletop to the bottom position 3 Actuate the brake 4 Suitably position cushioning on the product to prevent it from getting damaged during transport 5 Store the prod...

Page 13: ...ng table is labeled at the locations shown as below Before use make sure to understand the contents of the labels Warning and Caution labels 1 3 7 8 9 2 6 5 4 1 C643013 4 C657312 2 C643012 3 C657332 5 C656740 6 C657331 7 C655803 9 C653624 8 C657333 ...

Page 14: ... 24 25 12 C657343 18 C657306 19 C657318 20 C655711 22 C657311 23 C657310 10 C657337 MST 7300BX 17 C657307 21 C656741 10 C657335 MST 7300B 11 C657334 MST 7300B 11 C657336 MST 7300BX 25 C657340 MST 7300B 24 C657341 MST 7300BX 14 C657313 15 C657309 16 C657308 13 C642002 YYYY MM DD Made in ...

Page 15: ...0 30 30 30 30 C653620 29 C657301 ASIA 31 PIN 50005M2 32 PIN 722B6M4 33 PIN 722B6M3 34 PIN 722B7M2 35 PIN 722B8M2 26 C657305 ASIA 27 C657303 ASIA 28 C657302 ASIA or C657344 US or C657348 EU or C657347 US or C657351 EU or C657345 US or C657349 EU or C657346 US or C657350 EU ...

Page 16: ...ency stop 4 Refer to the operator s manual 5 13 14 Indicates AC power supply 13 17 Enclosure Class Splash proof 13 Serial number 13 Catalogue Number 13 Indicates waste disposal information 13 European authorized representative 13 Manufacturer 13 31 32 33 34 35 Equalization terminal 15 Indicates protection against electric shock and defibrillator Class B 26 Defibrillation proof Type B applied part ...

Page 17: ...Mattresses Side rail Base Emergency stop Touch screen Head plate flexing lever Light receiver Power connector Control unit connector Foot switch connector 3 Auxiliary switch Main power switch Fig A Fig B Fig C Fig C Fig B Fig A Light receiver Equipotential terminal Power switch for the touch screen USB terminal 2 1 The head plate auxiliary back plate back plate and the leg plate are detachable 2 T...

Page 18: ...ion speed LOW HIGH Position in operation BACK UP CONTROLS screen 1 2 Current positional direction Position Travel in mm angle deg Trendelenburg Head down Lateral tilt Left down in the view from the leg Back plate bending Down Table down Slide head MST 7300BX only Slide left in the view from the leg MST 7300BX only Leg plate bending Down Page Refer to Fig B 2 Fig B 1 MST 7300BX Reverse Trendelenbur...

Page 19: ...UNCTION screen Setup memory Page TOP PAGE screen Brake unlock Tap more than 1 second Fig B 2 MST 7300BX High speed ISO CENTER mode MST 7300BX only Reset memory MEMORY FUNCTION screen Settings of the position Page TOP PAGE screen Fig C MST 7300BX NOTE For the details of the MEMORY FUNCTION refer to Page 51 ...

Page 20: ...een Trendelenburg Lateral tilt Back plate bending Head to foot slide MST 7300BX only Right to left slide MST 7300BX only Leg plate bending Fig D MST 7300BX NOTE With the default setting all functions are set to ON For the details of the Select Stop at Level screen refer to Page 31 ...

Page 21: ...vent damages the operating table may stop during operation and a caution warning screen such as in Fig E 1 appears on the touch screen For specific recovery procedures after the operating table stopped refer to Page 77 Fig E 2 appears if you click CAUTION in Fig A while any caution or warning has occurred When one caution warning occurred the screen of Fig E 1 appears ...

Page 22: ...18 3 Section Introduction SUPPORT screen TOP PAGE screen Fig F NOTE Please contact your distributor or Mizuho for repair or maintenance ...

Page 23: ...ck operating table Table down Back plate bending Up Back plate bending Down Lateral tilt Left down Lateral tilt Right down Reverse Trendelenburg Head up PILOT lamp Trendelenburg Head down Menu switch Display table position Set memory Enter switch Set position Memory switch Set position Current position Brake status Level Center lamp Control unit charge request lamp Battery power status Speed statu...

Page 24: ...while being pressed If is pressed function switches light up for 3 seconds Pressing any function switch while they are lighting up activates the function of the switch and the PILOT lamp lights up The function does not work even if you pressed the function switch before pressing and light up when respective operation speeds are reached The control unit charge request lamp blinks when charging is r...

Page 25: ...21 3 Section Introduction 3 4 Foot switch optional MST 7300BX and MST 7300B Trendelenburg Head down Table down Reverse Trendelenburg Head up Table up Lateral tilt Right down Lateral tilt Left down ...

Page 26: ...98 43 in or more 2 5 m 98 43 in or more 2 5 m 98 43 in or more CAUTION Use the equipotential wire to ground the equipotential terminal to the medical grounding terminals Prepare the equipotential wire yourself When moving this product carry it out with two or more persons Equipotential wire Equipotential terminal 1 Move this product to a flat place to install it ...

Page 27: ...ontrol unit 1 Align the connector with the guide and insert it into the receptacle properly Insert the connector Detaching the control unit 1 Turn the connector ring in the direction of the arrow until it stops 2 Pull out the connector 2 Pull out the connector 1 Turn the ring ...

Page 28: ... control unit connector from the control unit Detach the connector z z Operation 1 Aim the control unit toward the light receiver of the operating table and operate the control unit Light receiver Light receiver NOTE While being used wirelessly the control unit works on the internal battery While the control unit is being used wirelessly nothing appears on the monitor screen It is normal for No 11...

Page 29: ...ith the cord and immediately charge the control unit Use the dedicated AC adapter optional to charge the control unit from your outlet z z Connecting the control unit by cable 1 Align the connector with the guide and insert it into the receptacle properly Insert the connector NOTE The battery of the control unit can be recharged only when the battery is decreased in the power level and the battery...

Page 30: ...es not have any fluid in it nor is dusty When turning off the power completely disconnect the power cord from the medical grade outlet When the medical grade outlet is used z Turning on the power 1 Connect the power connector of the product and the medical grade outlet with the power cord and turn on the main power switch The main power switch green lights up AC MODE appears on the touch screen an...

Page 31: ... off the power 1 Turn off the main power switch on the base The main power switch green lights off and disappears on the display of the control unit SPEED HIGH OFF 2 Press of the control unit The touch screen and monitor light off ...

Page 32: ...unit The battery needs to be charged if the battery level icon turns to on the monitor screen SPEED HIGH NOTE During use with the battery power the power is automatically turned off if no operation is performed for 3 minutes or more To turn on the power press on the control unit or the blue switch below the touch screen NOTE You can also use the battery indicator of the touch screen to check the c...

Page 33: ...9 4 Installation z z Turning off the power Press 1 on the control unit when the power cord is disconnected to the power connector or the power switch is turned off The touch screen and monitor light off ...

Page 34: ...u can operate the operating table If the battery level on the monitor of the control unit is red only or the battery indicator on the touch screen is red only immediately charge the battery When the battery is discharged only the AC power is available and will not be able to use the battery power The operating table battery life span is about 2 years Once it reaches its life span request your dist...

Page 35: ... Level The Select Stop at Level screen appears 3 Tap the lamp of a function that you want to cancel the temporary pause of the operation at the level and center positions The lamp of the function you tapped disappears in gray out and the operating table is set so as not to stop at the level and center positions NOTE For the procedure to show the touch screen refer to Page 37 For the procedure to s...

Page 36: ...e You can set whether the ISO CENTER mode is activated or deactivated Center of the tabletop Center of the tabletop Not ISO CENTER mode ISO CENTER mode 1 Show the TOP PAGE screen of the touch screen 2 Tap BACK UP CONTROLS The BACK UP CONTROLS screen appears NOTE For the procedure to show the touch screen refer to Page 37 For the procedure to show the TOP PAGE screen of the touch screen refer to Pa...

Page 37: ...he page changes 4 Tap ISO The ISO CENTER mode is deactivated NOTE After the ISO CENTER mode was deactivated ISO CENTER MODE disappears on the TOP PAGE screen of the touch screen Tapping ISO again activates the ISO CENTER mode ...

Page 38: ...during operation 1 Show the TOP PAGE screen of the touch screen 2 Tap BACK UP CONTROLS The BACK UP CONTROLS screen appears 3 Tap 2 The page changes NOTE For the limits of travels refer to Page 68 MST 7300BX or Page 70 MST 7300B For the procedure to show the touch screen refer to Page 37 For the procedure to show the TOP PAGE screen of the touch screen refer to Page 14 ...

Page 39: ...35 5 Settings 4 Tap LIMIT Buzzer at limit of travel is activated ...

Page 40: ...d mode Switching to the low speed mode 1 Press first and then SPEED LOW Switch to the low speed mode The back light of lights up and then appears on the monitor Switching to the high speed mode 1 Press first and then SPEED HIGH Switch to the high speed mode The back light of lights up and then appears on the monitor ...

Page 41: ...ot control the operating table If you control the operating table follow the steps below to show the screen 1 Press After the start up operation completed the monitor screen and the touch screen light up SPEED HIGH NOTE The touch screen can be also turned on by pressing the blue switch below the touch screen ...

Page 42: ...the operating table stops Emergency stop switch Canceling operations CAUTION To reset the operating table to the original position in an emergency where for example an operator s hand is caught in a gap of the operating table press the switch on the control unit to move the table toward the reverse direction 1 After the operating table stops turn the emergency stop switch in the direction of the a...

Page 43: ...erating table with a patient on it The patient may fall from the operating table 1 Press first and then for 1 second or more The brake is released for unfixing the operating table The brake lamp on the base turns orange and appears on the monitor screen SPEED HIGH NOTE If the brake cannot be activated and the operating table is not fixed refer to Troubleshooting Operations such as raising the tabl...

Page 44: ... NOTE The maximum angle achieved in the left down and right down position is 25 from the level position 25 25 25 25 If the tabletop is tilted laterally to its maximum extent the right left sliding position may move a little NOTE About level correcting When the lateral tilt does not return to the level position even if the Level switch is pressed then press the right and left Lateral tilt switches ...

Page 45: ...mum angle of head up is 20 from the level position 20 20 NOTE About level correcting When the Trendelenburg tilt does not return to the level position even if the Level switch is pressed then press the Reverse Trendelenburg Head up and Trendelenburg Head down switches to operate them to greatly exceed the level position The Trendelenburg tilt s level position will be reset and it will recognize th...

Page 46: ...s to the head down position Head down NOTE The maximum angle of head down is 45 from the level position 45 45 NOTE About level correcting When the Trendelenburg tilt does not return to the level position even if the Level switch is pressed then press the Reverse Trendelenburg Head up and Trendelenburg Head down switches to operate them to greatly exceed the level position The Trendelenburg tilt s ...

Page 47: ...e back plate up position is 90 from the level position NOTE About level correcting When the back plate bending does not return to the level position even if the Level switch is pressed then press the up and down back plate bending switches to operate them to greatly exceed the level position The back plate bending s level position will be reset and it will recognize the correct level position If t...

Page 48: ...k plate down position is 30 from the level position NOTE About level correcting When the back plate bending does not return to the level position even if the Level switch is pressed then press the up and down back plate bending switches to operate them to greatly exceed the level position The back plate bending s level position will be reset and it will recognize the correct level position If the ...

Page 49: ...1 Press first and then The leg plate moves down 45 NOTE The maximum angle achieved in the leg plate up position is 50 from the level position The maximum angle achieved in the leg plate down position is 45 from the level position NOTE About level correcting When the leg plate bending does not return to the level position even if the Level switch is pressed then press the up and down leg plate bend...

Page 50: ...not put any object in the shaded area Otherwise the sensor detects the object and halts the lowering operation which may get damaged Moving up the tabletop 1 Press first and then The tabletop moves up Move up 1 100 mm 43 31 in MST 7300BX 1 050 mm 41 34 in MST 7300B NOTE The maximum height from the floor to the tabletop upper surface is 1 100 mm 43 31 in MST 7300BX or 1 050 mm 41 34 in MST 7300B ...

Page 51: ...t operate the table until the accessory contacts with the floor It may get damaged Floor Accessory 1 Press first and then The tabletop moves down Move down 450 mm 17 72 in MST 7300BX 400 mm 15 75 in MST 7300B NOTE The minimum height from the floor to the tabletop upper surface is 450 mm 17 72 in MST 7300BX or 400 mm 15 75 in MST 7300B ...

Page 52: ...rection Sliding in the head direction 1 Press first and then The tabletop slides in the head direction Head direction 100 mm 3 94 in NOTE The slide s maximum travel from the center position of the tabletop is as follows Foot direction 100 mm 3 94 in Head direction 100 mm 3 94 in The tabletop does not move toward the foot direction at the head down position over 15 degrees ...

Page 53: ...nter position of the tabletop is as follows Left direction 80 mm 3 15 in Right direction 80 mm 3 15 in NOTE About center position correcting When the slide does not return to the center position even if the Level switch is pressed then press the right and left slide switches to operate them to greatly exceed the center position The slide s center position will be reset and it will recognize the co...

Page 54: ...rol unit 1 Put the tabletop to a position you wish to register 2 Press several times until a memory in which you wish to register appears SPEED HIGH SPEED HIGH SPEED HIGH SPEED HIGH SPEED HIGH SPEED HIGH 3 Press SPEED HIGH The position is registered in the memory and display ENTER on the monitor NOTE The number of memories that can be registered is 3 If the positions in the registered memories are...

Page 55: ...p BACK UP CONTROLS and 2 and display the BACK UP CONTROLS screen 2 2 3 Tap the memory number that you want to register for MEMORY SET 4 Return to the TOP PAGE screen 5 The registered memory can be checked with the MEMORY FUNCTION NOTE The number of memories that can be registered is 3 If the positions in the registered memories are overwritten then the registered memories will be deleted ...

Page 56: ...pressing the switch lit until the tabletop stops moving The function switch you operated lights off 4 Repeat step 3 until all the function switches lit off When the tabletop is moved to the target position the number of MEMORY POSITION turns blue NOTE When operating the memory for lateral tilting and sliding movements to the right and left directions in the ISO CENTER mode first perform lateral ti...

Page 57: ...de 3 Tap the function switches that are displaying the memory guides green until the tabletop stops moving 4 Repeat step 3 until all of the memory guide green displays disappear The memory guide green displays disappear and MEMORY P is displayed The tabletop will reproduce the registered memory position NOTE When operating the memory for lateral tilting and sliding movements to the right and left ...

Page 58: ...he travel of Trendelenburg Lateral tilt Back plate bending or Lift Lift Back plate bending Lateral tilt Trendelenburg 3 Press to go to the 6 6 screen and check the travel of Head to foot slide MST 7300BX only Left to right slide MST 7300BX only or Leg plate bending Leg plate bending Left to right slide MST 7300BX only Head to foot slide MST 7300BX only 4 Press The normal screen 1 6 screen appears ...

Page 59: ...return to the level and center positions even if the Level switch is pressed then actuate the level and center position correcting for each operating E g Lateral tilt level correcting Right down Left down Press the right and left lateral tilt switches to operate them to greatly exceed the level position The lateral tilt s level position will be reset and it will recognize the correct level positio...

Page 60: ... the head plate moves with the handles in a loosened state the patient may get injured The head plate weighs 7 kg 15 4 lbs Pay special attention when handling it It may drop and cause damage or injury 1 Pull the head plate flexing lever toward the head direction The head plate can be bent upward and downward When releasing the lever the head plate is fixed in that position Head plate flexing lever...

Page 61: ...wer side of the auxiliary back plate 2 Hold the both sides of the head plate firmly and pull straight l From the auxiliary back plate l Head plate Head plate fixing handles l From the back plate Head plate Head plate fixing handles NOTE If no auxiliary back plate is attached the head plate is being attached to the back plate In this case loosen the two head plate fixing handles located on the lowe...

Page 62: ...lling on the head plate The head plate may come off and cause damage or injury 1 Hold the both sides of the head plate firmly and align the insertion shaft of the head plate with the reception hole in the auxiliary back plate and insert 2 After checking that the head plate is completely inserted tighten the two head plate fixing handles located on the lower side of the auxiliary back plate l To th...

Page 63: ... Pay special attention when handling it It may drop and cause damage or injury Do not detach the auxiliary back plate while the head plate is inserted into it If the auxiliary back plate with the head plate inserted is detached they may drop and cause injury 1 Loosen the two auxiliary back plate fixing handles attached vertically to the lower side of the back plate 2 Hold the both sides of the aux...

Page 64: ...ure to insert the auxiliary back plate into the back plate If the operating table is used with the auxiliary back plate inserted incompletely it may get damaged 1 Hold the both sides of the auxiliary back plate firmly and align the insertion shaft of the auxiliary back plate with the reception hole in the back plate and insert 2 After checking that the auxiliary back plate is completely inserted t...

Page 65: ...e the head plate and the auxiliary back plate are inserted into it If the back plate with the head plate and the auxiliary back plate inserted are detached they may drop and cause injury 1 Pull up the both back plate attaching detaching levers located on the lower side of the back plate at the same time 2 While still pulling up the back plate attaching detaching levers hold the back plate firmly a...

Page 66: ...harness for the patient make sure to avoid the back plate attaching detaching levers If the belt is fastened over the back plate attaching detaching levers they may be pressed and the back plate may become detached 1 Make sure both of the back plate insertion shafts are in the level position and then insert the back plate Back plate Back plate insertion shafts 2 Pull the back plate and make sure t...

Page 67: ... Pay special attention when handling it It may drop and cause damage or injury 1 Pull up the both leg plate attaching detaching levers located on the lower side of the leg plate at the same time 2 While still pulling up the leg plate attaching detaching levers hold the leg plate firmly and pull straight Leg plate Leg plate attaching detaching levers ...

Page 68: ...rted securely If the operating table is used without the leg plate being completely inserted into it the patient may get injured by the leg plate being moved 1 Hold the leg plate firmly and align the reception hole of the leg plate with the insertion shaft and insert the leg plate Leg plate reception holes Leg plate insertion shaft 2 Pull the leg plate and make sure that the leg plate is inserted ...

Page 69: ... repairs Otherwise it may cause problems during surgery Inspect the items below If there is any problem request your distributor or Mizuho for repair 1 3 2 8 4 10 8 9 6 7 5 6 1 Mattresses z z Before use Check all the mattresses for any damage z z After use Check all the mattresses for any damage or dirt 2 Backlash of the tabletop z z Before use Check all the table plates for any backlash when jigg...

Page 70: ...he main power switch and the touch screen light up when you turned on the main power switch 7 Battery z z Before use Check if the battery has been charged 8 Control unit Foot switch optional Auxiliary switch z z Before use Press the switches on the control unit foot switch optional and auxiliary switch to see if all functions are working properly Check if the monitor lights up 9 Brake lamp z z Bef...

Page 71: ... Battery 2 Control unit 4 to 6 Rechargeable battery control unit 2 to 3 Caster 5 to 7 Brake rubber 3 to 5 Power cord 5 to 7 Touch screen 5 to 7 7 3 Version information of the software The version information for the control software which is installed in the operating table can be verified via the label that is directly applied on the on board microcomputer CAUTION The version information of the s...

Page 72: ...lenburg Lateral tilt Back plate bending Leg plate bending Right to left slide Brake Lock Unlock Control devices Control unit Memory Trendelenburg Lateral tilt Back plate bending Leg plate bending Elevation Sliding Switching speed Returning to level Brake E switch Power Off Touch screen Memory Trendelenburg Lateral tilt Back plate bending Leg plate bending Elevation Sliding Switching speed Returnin...

Page 73: ...eight 10 mm 0 39 in Width 80 mm 3 15 in Operating environment Temperature 10 to 40 C Note 9 Humidity 30 to 75 Note 9 Atmospheric pressure 700 to 1 060 hPa Note 9 Others Allowable altitude for use is 3 000 m or lower Note 9 Transportation and storage Temperature 10 to 50 C Note 10 Humidity 10 to 85 without moisture condensation Note 10 Atmospheric pressure 700 to 1 060 hPa Note 10 Service life Unde...

Page 74: ... Back plate bending Leg plate bending Elevation Brake Foot switch Note 1 Trendelenburg Lateral tilt Elevation Emergency stop switch Stop Manual functions Head plate bending angle Up 60 Down 90 Detachment Head plate Auxiliary back plate Back plate Leg plate Others Emergency brake release handle Rating Classification as per 60601 1 Class I device internal power source device Note 2 Rated supply volt...

Page 75: ...9 Service life Under the specified maintenance and proper storage 10 years Note 10 Note 1 Optional Note 2 When the battery power is used Note 3 Tables continuously operating possible time and halting time Note 4 Excluding the side rail Note 5 Rough dimension Note 6 Total of the patient and accessories Note 7 290 to 340 kg 640 to 740 lbs when the table top height is 400 to 550 mm 15 75 to 21 65 in ...

Page 76: ...72 8 Specification 8 2 External view 1 335 mm 52 56 in 500 mm 19 69 in 2 100 mm 82 68 in 240 mm 9 45 in 200 mm 7 87 in 440 mm 17 32 in 425 mm 16 73 in 737 mm 29 02 in Fig A Fig A 500 mm 19 69 in ...

Page 77: ...y switch has no function to halt the operation of the switches If any parts come in contact with each other immediately stop the operation Otherwise the operating table may get damaged 1 Open the latch of the auxiliary switch 2 Open the lid of the auxiliary switch 1 Open the latch 2 Open the lid Control panel NOTE The operating table always moves in the high speed mode when being operated by the a...

Page 78: ...al tilt Right down Back plate bending Up Table up Lock operating table Leg plate bending Up Slide left Slide foot z z MST 7300B Brake lock Trendelenburg Head down Back plate bending Down Leg plate bending Down Lateral tilt Left down Table down Brake unlock Reverse Trendelenburg Head up Lateral tilt Right down Back plate bending Up Table up Lock operating table Leg plate bending Up NOTE The operati...

Page 79: ...from the operating table In case of electrical trouble the operating table can be moved by using the emergency brake release handle Follow the procedure below to release the brake 1 Open the latch of the emergency brake release handle 2 Open the lid of the emergency brake release handle 1 Open the latch Emergency brake release handle 2 Open the lid 3 Turn the emergency release handle clockwise to ...

Page 80: ...le If the operating table is moved with the brake released the patient may fall from the operating table When you want to use it again after the electrical trouble been fixed follow the procedure below to refix the operating table 1 Turn the emergency release handle counterclockwise to the left Turn 2 Press first and then on the control unit The operating table is fixed ...

Page 81: ...Page 41 42 Table up à Page 46 Table Section Collision The leg plate is about to contact the operating table No 04 To continue the current operation perform the following operations Leg plate bending Up à Page 45 Trendelenburg à Page 42 Table up à Page 46 Motor Lock The motor is locked and supplied with overcurrent Request repairs from Mizuho or your distributor No 05 Request repairs from your dist...

Page 82: ...h of the pump motor is on Wait 30 minutes before use No 16 Wait for about 30 minutes and then operate the operating table again 5V Power The 5V power of the main board is off Request repairs from Mizuho or your distributor No 17 Request repairs from your distributor or Mizuho Remote Control Code The code no of the remote controller is incorrect Correct the code no in the maintenance mode No 18 Req...

Page 83: ...r Mizuho Slide Right Left Rotary Encoder The right to left slide rotary encoder is not functioning Request repairs from Mizuho or your distributor No 29 Request repairs from your distributor or Mizuho Leg Rotary Encoder The leg plate rotary encoder is not functioning Request repairs from Mizuho or your distributor No 30 Request repairs from your distributor or Mizuho Hand Control Connection The co...

Page 84: ... to operate The operating table moves slowly The operation speed is set to the low speed mode Switch the high speed mode à Page 36 The operating table does not work The emergency stop switch has been pressed No 8 Release the emergency stop switch à Page 38 A buzzer sounds when the power is turned on The emergency stop switch has been pressed No 8 Release the emergency stop switch à Page 38 The ope...

Page 85: ...Lateral lift in the return direction à Page 40 Table up à Page 46 The Reverse Trendelenburg of the operating table cannot be performed in the head up direction The seat plate almost comes in contact with the base and a message appeared No 3 Perform the following operations Lateral lift in the return direction à Page 40 Table up à Page 46 The leg plate almost comes in contact with the lift linkage ...

Page 86: ...llowing operations Reverse Trendelenburg à Page 41 Table up à Page 46 The slide of the operating table cannot be performed in the head direction The head plate almost comes in contact with the floor and a message appeared No 2 Perform the following operations Reverse Trendelenburg à Page 41 Table up à Page 46 The seat plate almost comes in contact with the base and a message appeared No 3 Perform ...

Page 87: ...tributor or Mizuho In case of malfunction WARNING The operating table should only be serviced or maintained by Mizuho or the certified providers Make sure to contact your distributor or Mizuho for maintenance or repairs Do not disassemble the operating table Unauthorized disassembling may cause a fire electrical shock or malfunction In order to prevent infections make sure to clean and disinfect t...

Page 88: ... declaration electromagnetic emissions The MST 7300B 7300BX is intended for use in the electromagnetic environment specified below The customer or user of the MST 7300B 7300BX must ensure that it is operated in suchlike environments Electromagnetic interference measurement Compliance Electromagnetic environment guideline Harmonic emissions IEC 61000 3 2 Class A The MST 7300B 7300BX is suitable for...

Page 89: ... typical commercial or hospital environment Surge IEC 61000 4 5 0 5 1 kV differential mode voltage 0 5 1 2 kV common mode voltage 0 5 1 kV differential mode voltage 0 5 1 2 kV common mode voltage Power supply voltage quality should be that of a typical commercial or hospital environment Voltage drops short interruptions and fluctuations in power supply voltage IEC 61000 4 11 0 UT for 0 5 cycles 0 ...

Page 90: ...930 28 1720 28 1845 28 1970 28 2450 9 5240 9 5500 9 5785 80 MHz to 2 7 GHz 3 V m Wireless communication frequency band V m MHz 27 385 28 450 9 710 9 745 9 780 28 810 28 870 28 930 28 1720 28 1845 28 1970 28 2450 9 5240 9 5500 9 5785 Info These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from buildings objects and people The field ...

Page 91: ...87 A Electromagnetic compatibility ...

Page 92: ...e figure below Lateral tilt Tabletop of the operating table moves to the left down or the right down position in the view from the head side Tabletop The light blue portion of the figure below Trendelenburg Tabletop of the operating table moves to the head up or the head down position ...

Page 93: ...Revision Record 2017 01 20 REV1 New release 2017 04 25 REV2 Revision 2018 02 Version 3 Revision 2019 05 Version 4 Revision 2021 06 04 Version 5 Revision 2021 10 01 Version 6 Revision ...

Page 94: ...https www mizuho co jp Tokyo 113 0033 Japan 3 30 13 Hongo Bunkyo ku MIZUHO Corporation Sales Agent The Hague The Netherlands Prinsessegracht 20 2514 AP Emergo Europe B V ...

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