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Mizuho MOT-6702, Руководство оператора

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Mizuho MOT-6702 Скачать руководство пользователя страница 36

Page 35 

SECTION III  MAINTENANCE 

 

 

3-4. Operator Troubleshooting 

 

Troubleshooting Notes:   

When troubleshooting a table malfunction, first determine the following:   

1.  Does the problem affect all control functions? 
2.  Does the problem affect only one control function? 
3.  If the problem affects one control function is it in both directions? 
4.  Is the problem intermittent? 
5.  Is the problem no movement of a table surface or does the table surface lose position? 

 

MALFUNCTION POSSIBLE 

CAUSE  CORRECTIVE 

ACTION 

Table will not turn on 

Mains switch off 

Turn on Mains switch 

Defective hand control 

Replace hand control 

No movement 

Totally discharged batteries 

Charge table batteries 

Defective hydraulic pump 

Contact MIZUHO Service 

Defective control box 

Defective hydraulic valve 

Defective hand control 

Table remains on battery 
mode when main power 
cord is connected 

Incorrect Mains connection 

Reconnect - correct Mains connection

Defective power cord 

Replace power cord 

Main breaker blown 

Reset Mains circuit breaker 

Main power is off 

Turn Mains power switch on 

Power falls even though the 
battery is charged 

Battery is degraded 

Contact MIZUHO Service 

The status of Battery Indi-
cator is 2red 

Fuse is degraded 

Contact MIZUHO Service 

 
Replacement and reconnect of battery and fuse and reset of breaker have to be performed by trained service 
staff of MIZUHO. If corrective actions for the following symptoms are necessary, be sure to contact an agency 
of MIZUHO. 
 
Battery powered tables must always be equipped and operated with (2) 12V lead acid sealed batteries availa-
ble only through MIZUHO. 

x

Grounding reliability can only be achieved when the equipment is connected to a properly grounded recep-
tacle. Where the integrity of the external Protective Earth Ground is compromised equipment must be oper-
ated on battery mode if applicable. 

x

Use only MIZUHO Replacement Parts for power cord and pendant control. Refer to Replacement Parts sec-
tion. 

 
 

3-5. Maintenance Matrix 

 
The specific items listed in the MAINTENANCE MATRIX shall be inspected and repaired or replaced as nec-
essary. The suggested time intervals are intended as a guideline only and actual maintenance will vary by use 
and conditions. For optimal usage, safety and longevity of the product, have it serviced only by an authorized 
MIZUHO representative with authentic MIZUHO replacement parts. 

Содержание MOT-6702

Страница 1: ...Operating Table Operator s Manual MOT 6702 MES CK18 200 11EN Ver5 201 ...

Страница 2: ...tions 21 a Floor Lock Brake System 22 b Trendelenburg 23 c Lateral Tilt 24 d Back Section 24 e Elevation 25 f Leg Section 25 g Flex Positioning 25 h Kidney Lift 26 i Return To Level 26 j Beach Chair 26 2 7 Emergency Switch 26 2 8 Emergency Back up Controls 27 2 9 Emergency Brake Release 27 2 10 Head Section 28 2 11 Leg and Back Section Removal 29 2 12 Table Top Rotation 29 2 13 Positioning 30 SECT...

Страница 3: ...BLE OF CONTENTS continued Title Page SECTION IV ELECTROMAGNETIC EMISSIONS 38 Although current at time of publication MIZUHO s policy of continuous development makes this manual sub ject to change without notice ...

Страница 4: ... product without charge for one year from the date of delivery installment except for cases of damage caused by a third party s repair act of nature improper use or damage on purpose All other warranty terms and conditions are subject to regulations of MIZUHO Corporation ...

Страница 5: ...Page 4 EQUIPMENT LABELS ...

Страница 6: ... B applied part ۑ IPX4 IEC 60529 Enclosure class Splash proof ۑ WEEE Indicates waste disposal information ۑ ISO 7010 M002 Refer to instruction manual ۑ IEC 60417 5032 Alternating current ۑ ISO 15223 1 5 1 1 Manufacturer ۑ ۑ ISO 15223 1 5 1 2 AUTHORISED REPRESENTATIVE IN THE EUROPEAN COMMUNITY ۑ ۑ ISO 15223 1 5 1 6 Catalogue number ۑ ISO 15223 1 5 1 7 Serial number ۑ IEC 60417 5021 Equipotentiality...

Страница 7: ...d In Manual ISO 7010 P001 General prohibition sign ۑ ISO 7010 M001 General mandatory action sign ۑ IEC 60417 5638 Emergency stop ۑ IEC 60417 5019 Protective earth ground ۑ IEC 60417 5841 Defibrillation proof Type B applied part ۑ IEC 60417 5017 Earth ground ۑ Red Blue ...

Страница 8: ... model FML12170 12V17Ah Furukawa Battery Classification Class I Equipment Applied Parts Table Top Type B Applied Parts Mattress Defibrillation Proof Type B Applied Parts IPX4 Rated 㺃 Equipment not suitable for use in the presence of flammable anesthetic mixture with AIR OXYGEN or NITROUS OXIDE 㺃 This product does not intend to sterilize Environmental Condition Condition of Use Condition of Transpo...

Страница 9: ...age 8 TABLE SPECIFICATIONS Mechanical Specifications Maximum Lifting Capacity 540 kg Maximum Articulating Capacity 450 kg The height and width to be able to pass by Height 10 mm Width 80 mm 0 4m s 0 1m s ...

Страница 10: ...ARE CLEAR OF ALL MOVING PARTS BEFORE MOVING THE TABLE Proper re straints should always be used for patient safety Certain accessories such as the Uro Drain Tray Armboards and X Ray top can be damaged when changing the position of the table top sections Al ways look first to see if a desired movement is going to interfere with any accessories in use The operator has the ultimate responsibility of p...

Страница 11: ...rakes are locked without altering the table position except when emergency brake is released WARNING Prior to operating the table observe all table caution labels and review the SPECIAL USER ATTENTION section in the front of this manual WARNING Possible explosion hazard exists if table is used in the presence of FLAMMABLE ANESTHETICS NOTE An equalization grounding terminal is located under the mai...

Страница 12: ... when patient is on the table An uneven patient weight load may cause instability x If circumstances demand table brakes to be unlocked the patient must be centered and evenly distributed on the table top i e supine or prone position with the table lowered to its lowest height position The maximum patient weight should not exceed 230 kg Table top rotation must be in normal orienta tion that is the...

Страница 13: ...ack section is below horizontal BACK UP function is limited to 800 pound patient weight WARNING The Leg section may hit the table base or the floor if both the leg and elevation systems are placed in their full down position NOTE When REFLEX button is activated if Kidney Bridge is up the back section will not go above horizontal NOTE To prevent damage to the kidney lift a safety interlock prevents...

Страница 14: ...weight load as instability may result WARNING x Make sure the TOP ROTATION LOCK HANDLE is tightened and the brakes are set before transferring the patient x Exercise caution with the table top ro tated 90 to the base since an improp erly distributed patient load may cause the table to be tipped over WARNING Consult manufacturer s instructions when using high frequency surgical equipment cardiac de...

Страница 15: ...s is changed to proper position when the mattress is found to be out of proper position WARNING Set up a patient s position in order not to touch the metal parts like table board or side rail of table top directly Metal part might cause a burn NOTE x A mattress is an applied part x Usable mattresses are as following 50005M2 672A6M1 360L8M2 Mattress s shape is suitable for each table board x Tag wh...

Страница 16: ...your local distributor or manufacturer for maintenance or repair The operating table should only be ser viced or maintained by a factory trained personnel NOTE Technical description of this product is due to the Maintenance Manual The contents of Maintenance Manual are as follows SECTION I HYDRAULIC SYSTEM SECTION II MECHANICAL TABLE ADJUSTMENTS SECTION III HYDRAULIC TROUBLESHOOTING SECTION IV ELE...

Страница 17: ... hydraulic positioning functions operated by the hand held push button pendant control unit are Trendelenburg lateral tilt back section eleva tion leg section flex reflex kidney lift return to level beach chair and the floor lock brake system Manual controls are provided for head section posi tioning table top rotation emergency brake release back section removal and leg section removal 1 2 Power ...

Страница 18: ...en illuminated the Trendelenburg and table up buttons are red the remaining buttons are all green AC100 240VPOWER ONINDICATORLIGHT GREEN TRENDELENBURG LATERALTILT RIGHT BACK DOWN TABLE DOWN LEG DOWN REFLEX KIDNEY LIFT DOWN ENERGIZE BEACH CHAIR REVERSE TRENDELENBURG LATERALTILT LEFT BACK UP TABLE UP BRAKE LOCK LEG UP FLEX KIDNEY LIFT UP BATTERY RETURNTO LEVEL BRAKE UNLOCK Figure 1 5 Function Button...

Страница 19: ... UP button on the pendant control to set the table s brakes An electronic timer will ac tivate the brake system until the brakes are com pletely set approximately 8 10 seconds NOTE Activating any function button will acti vate the brake system Using the TABLE UP function to set the brakes provides a visual assurance that the brakes are locked without altering the table position except when emergen...

Страница 20: ...re the power cord is routed to the outlet to prevent it from being in the way of operating per sonnel To remove the power cord and pull the cord connector out of the base connector WARNING To avoid the risk of electric shock this equipment must only be connected to a supply main with Protective earth Power Cord has to be used the one which has a logotype of MIZUHO b Activate the POWER SWITCH locat...

Страница 21: ...and the red indicator light will illuminate NOTE Turning the Main Power Switch ON will change the table operation to 100 240 VAC power 2 5 Charging the Battery Batteries should be charged xWhen the table is placed into initial service xAs indicated by Battery Indicator xEvery week under normal service conditions a Battery Indicator In battery mode three green LEDs and four yellow LEDs and three re...

Страница 22: ...ies last longer if they are not per mitted to fully discharge The table features 2 12 volt sealed lead acid batteries which require no manual maintenance Lead acid gel batteries under a proper charging program feature an approximate normal life of 4 years WARNING If the table is stored for a period greater than 6 months the batteries should be removed and stored in a dry clean condition at a stora...

Страница 23: ...lly release the sys tem The table will continue working until stopping when the function button for brake fixing and releasing is pushed at least once The following operation should be performed when making an operating table shut down At Battery Mode Push the ON OFF button of Pendant Control Box At AC Mode 1 Unplug the Power cord from AC outlet 2 Switch to Battery Mode 3 Push the ON OFF button of...

Страница 24: ... load all table positioning func tions will operate smoothly and quietly with a patient weight of up to 450 kg b Trendelenburg To place the table in a Trende lenburg head down position press the ENERGIZE button and then the TREND button figure 2 7 To place the table in a reverse Trendelenburg head up position press the ENERGIZE button and then the REV TREND button Trendelenburg positioning of up t...

Страница 25: ...tioning LATERAL TILT LEFT LATERAL TILT RIGHT 30 30 ENERGIZE Figure 2 8 Lateral Tilt Positioning d Back Section To raise the back section press the ENERGIZE button and then the BACK UP but ton figure 2 9 The back section will raise up to 90 above horizontal To lower the back section press the ENERGIZE button and then the BACK DOWN button The back section will go down to 40 below horizontal NOTE To ...

Страница 26: ... 100 below horizontal To raise the leg section press the ENERGIZE button and then the LEG UP button The leg section will go up to 20 above horizontal WARNING The Leg section may hit the table base or the floor if both the leg and elevation systems are placed in their full down position LEG UP LEG DOWN 100 20 ENERGIZE Figure 2 11 Leg Section Positioning g Flex Positioning To place the table top in ...

Страница 27: ...level function RETURNTO LEVEL ENERGIZE Figure 2 14 Return to Level j Beach Chair To place the top in the beach chair position from a level position press the ENERGIZE button and then the BEACH CHAIR button figure 2 15 The back section will raise the leg section will lower and the Trendelenburg positioning will function simultaneously The functions will stop when Trendelenburg reaches it limit BEAC...

Страница 28: ... control switches will function when the table is operating on 100 240 VAC power battery power or turned off c Switches are provided for Trendelenburg lateral tilt back section elevation leg section kidney down and brake lock These switches are spring loaded so they return to the neutral or center position when released 2 9 Emergency Brake Release In case of a power failure or an electrical proble...

Страница 29: ...ad section figure 2 20 is used to raise or lower the head section Pull the release bar toward the head end to allow the section to pivot up or down Positioning from 60 above horizontal to 90 below horizontal in 15 increments is available Release the bar to lock the head section in position HERD SECTION RELEASE BAR Figure 2 20 Head Section Adjustment b By loosening two locking knobs beneath the bac...

Страница 30: ...nt pins are not aligned press and hold the BACK DOWN button until the attachment pins completely stop 40 down Press REV TREND to bring the pins up to a level position WARNING Ensure that the Leg and Back sections are properly engaged and secured to pins before use to prevent injury NOTE The Leg and Back sections are labeled for proper orientation The Leg section cannot be installed on the Back sec...

Страница 31: ...ies of the table are dependent on the use of the original pad set which was furnished with the table or an alternate approved re placement 2 13 Positioning The use of certain optional accessories available from MIZUHO further extend the positioning capa bilities of the 6702 Tables Refer to the optional ac cessories manual or contact your MIZUHO repre sentative for further details WARNING Certain a...

Страница 32: ...ew caps Figure 2 25 THE SCREW CAP MATTRESS Figure 2 25 Recognize the screw caps x Put a patient on the table after the mat tress is changed to proper position when the mattress is found to be out of proper position WARNING Set up a patient s position in order not to touch the metal parts like table board or side rail of table top directly Metal part might cause a burn NOTE x A mattress is an appli...

Страница 33: ...n d Inspect table pad condition 3 2 Preventive Maintenance The following preventive maintenance checks and services are recommended to ensure the servicea bility and proper operation of your MIZUHO Surgical Table and should only be performed by qualified MIZUHO trained personnel During normal cleaning a general visual examina tion should be made checking for leaks loose bolts or parts and cracked ...

Страница 34: ...ing phenolics Apply cleaning fluid liberally to top and sides of each pad and wipe with a clean lint free cloth Using a clean damp lint free cloth wipe the pads to remove the cleaning fluid Using a clean dry lint free cloth wipe the pads to remove all moisture Repeat the steps to clean the bottom of the each pad CAUTION When using spray cleaners DO NOT spray fluids directly into electrical re cept...

Страница 35: ...not dry when wiping 3 Disinfect the table board of the table top and the surface of side rail in the same procedure 4 Wipe all disinfected parts with dry clean and lint free cloth within 15 minutes after disin fecting Usable antiseptic solutions which we have already confirmed are as the following lists Use the antiseptic solutions listed as follows Medicine Name 1 0 1 sodium hypochlorite halogena...

Страница 36: ... the battery is charged Battery is degraded Contact MIZUHO Service The status of Battery Indi cator is 2red Fuse is degraded Contact MIZUHO Service Replacement and reconnect of battery and fuse and reset of breaker have to be performed by trained service staff of MIZUHO If corrective actions for the following symptoms are necessary be sure to contact an agency of MIZUHO Battery powered tables must...

Страница 37: ...ift Cylinder X Foot Leg Section Cylinder X Slide Cylinder X Plumbing Terminal Block Assembly X Battery 12 Volt X Brake Pads X Casters X Pendant Control Assembly X Main ON OFF Switch X Power Cord Assembly X Power Cord Receptacle X Pendant Control Connectors X Grounding Lead X Back Section Micro Switches X Trendelenburg Micro Switches X Leg Section Micro Switches X Lateral Tilt Micro Switches X Brak...

Страница 38: ... by the person who has had the service training of MIZUHO The environmental condition for transporting is as follows Atmosphere temperature 10 50 C Relative humidity 10 85 No Condensation Atmospheric Pressure 700 1060 hPa The durability of this operating table is 10 years Manufactured by 3 30 13 Hongo Bunkyo ku Tokyo 113 0033 Japan http www mizuho co jp 3 7 Disposal Instructions The end of the use...

Страница 39: ...erify normal operation in the con figuration in which it will be used GUIDANCE AND MANUFACTURER S DECLARATION ELECTROMAGNETIC EMISSIONS The 6702 Surgical Table is intended for use in the electromagnetic environment specified below The cus tomer or the user of the 6702 Surgical Table should assure that it is used in such an environment Emissions test Compliance Electromagnetic environment guidance ...

Страница 40: ...imum output power of transmitter Separation distance according to frequency of transmitter m 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 GHz W d 1 2 P d 1 2 P d 2 3 P 0 01 0 12 0 12 0 23 0 1 0 38 0 38 0 73 1 1 2 1 2 2 3 10 3 8 3 8 7 3 100 12 12 23 For transmitters rated at a maximum output power not listed above the recommended separation distance d in metres m can be estimated using the eq...

Страница 41: ...kV line s to line s 2 kV line s to earth 1 kV line s to line s 2 kV line s to earth Mains power quality should be that of a typical commer cial or hospital environment Voltage dips short interruptions and voltage variations on power supply input lines IEC 61000 4 11 5 UT 95 dip in UT for 0 5 cycle 40 UT 60 dip in UT for 5 cycles 70 UT 30 dip in UT for 25 cycles 5 UT 95 dip in UT for 5 sec 5 UT 95 ...

Страница 42: ...tres m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey a should be less than the compliance level in each frequency range b Interference may occur in the vicinity of equipment marked with the following symbol NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation ...

Страница 43: ...Authorized Representative Europe Sale Agent Manufacturer Emergo Europe B V Prinsessegracht 20 2514 AP The Hague The Netherlands 3 30 13 Hongo Bunkyo ku Tokyo 113 0033 Japan http www mizuho co jp ...

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