Tomy SX-300E Operator'S Manual Download Page 24 | Manualshive

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ー 23 ー

5-3. Checking the pressure gauge

WARNING

When the pressure gauge is abnormal, stop

operation.

●

Contravention is extremely dangerous because

abnormality of the inside of the chamber cannot be

checked. Contact the dealer or business institution

of our company.

Open the chamber lid.

Confirm that the pointer of the pressure gauge displays

“0 MPa”.

<

Checking the pressure gauge

>

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Summary of Contents for SX-300E

Page 1: ...clave is used for treating bacteria and microorganisms that can affect humans or other living beings or the environment It must be operated by qualified personnel with adequate knowledge of potential hazards Carefully store this operation manual conveniently to hand so that the operator can consult it at any time OPERATOR S MANUAL AUTOCLAVE FOR RESEARCH USE ...

Page 2: ...function 6 4 Memory function 6 5 Timer function 6 6 Checking function 6 7 Setting the temperature which releases the interlock of the chamber lid 6 8 Setting the warming time 6 9 Setting the time display form 6 10 Setting the exhaust mode for liquid sterilization operation 7 OPTIONAL FUNCTIONS 7 1 Temperature sensor for materials to be sterilized 7 2 Data output function temperature pressure 7 3 E...

Page 3: ...ATION WARNING CAUTION Indicates that misuse may cause injury or physical damage The SX E Series autoclave is intended for use in commercial or light industrial environments and is not intended for home use If used in homes it can cause damage or other adverse effects on appliances nearby Do not use the autoclave for industrial purposes Otherwise it may cause malfunction Do not allow foreign articl...

Page 4: ... Contravention is dangerous with likelihood of electric shock when the power cable is contacted by wet hands Do not operate the autoclave when the power cable or plug is damaged or when the plug is not firmly connected to the outlet Contravention is dangerous with likelihood of fire electric leakage or breakdown due to ignition Do not permit the power cable to be caught under heavy equipment Contr...

Page 5: ... Do not sterile sealed articles Contravention is dangerous with likelihood of burns or serious accident due to explosive breakage during removal of articles In addition contravention is dangerous with likelihood of damage to parts or burns or serious accident due to explosive breakage because the pressure in the chamber may rise abnormally Do not sterilize glass equipment having cracks or scratche...

Page 6: ...t preventive maintenance work remove the power plug of the autoclave from the outlet Contravention is dangerous with likelihood of electric shock For models with which a power plug is not provided turn OFF the breaker to which the power cable is connected Stop operation when corrosion damage or deformation is found in the chamber chamber lid hinges hinge shafts cover rings lid hooks or lid hook ca...

Page 7: ...th likelihood of scalds due to high temperature Be careful of steam coming from the vicinity of the safety valve during operation Contravention is dangerous with likelihood of scalds due to high temperature Handle the spring band of the gasket gland with extra care since the elastic force may cause unexpected injuries Be sure no other people are in the immediate vicinity when handling the spring b...

Page 8: ...is operation When the specified time has elapsed the valve closes to carry out heating When the temperature sensor detects that the temperature has risen to the specified level the timer is activated to maintain a constant temperature When the set sterilizing time has elapsed the element heater stops The sterilizing action is determined by the three elements temperature humidity and time applied t...

Page 9: ...eleases the lock of the chamber lid Safety valve The safety valve is a safety device for reducing any abnormal pressure Chamber lid Comprising the internal chamber lid lid handle and outer covering including the control panel Open or close this lid to place or remove articles to be sterilized Power supply switch Power supply switch with the leakage breaker Mount for accessory case For storing the ...

Page 10: ...ー 9 ー Drain hose Exhaust bottle Drain container not attached to the autoclave Drain hose Exhaust bottle Drain container not attached to the autoclave ...

Page 11: ...tom Plate To prevent contentes to be sterilized from touching heater at the bottom of chamber Lid hook boot Lid hook catch For the lid hook Chamber lid gasket Maintaining air tightness of the pressure chamber Lid opening closing sensor Sensor detecting opening closing of the chamber lid Chamber lid Safety valve hole Leading to the safety valve The safety valve is a safety device which reduces any ...

Page 12: ... sensor Detecting the temperature in the chamber Drain hole Drains sterilizing water from the chamber Leads to the drain port Heating Element Heater Heating sterilizing water Water level sensor Detecting the level of sterilizing water at the bottom of the chamber ...

Page 13: ...r level of sterilizing water in the chamber is low When the low water level indication lamp is illuminated operation cannot start Operation indication lamp Lights up yellow during operation Lights up red when the pressure in the chamber is higher than the atmospheric pressure Temperature display Displays the set temperature for the sterilizing or heating process during preparation Displays the tem...

Page 14: ...ー 13 ー Control panel keys ⓐ ⓑ ⓒ ⓓ ⓔ ⓛ ⓜ ⓝ ⓞ ⓟ ⓕ ⓘ ⓖ ⓗ ⓙ ⓚ Piping diagram PS M Safety valve Air release valve Pressure gauge Ball valve Exhaust bottle Pressure sensor ...

Page 15: ...r the sterilizing or heating process to be changed by pressing these keys Warming timer setting keys Allow the set temperature for the warming process to be changed by pressing these keys Allow the waiting time to be changed by pressing these keys following the timer key ⓘ ⓙ ⓚ ⓛ ⓜ ⓝ ⓞ ⓟ Check key Allows the current temperature to be checked by pressing this key during preparation Allows the set co...

Page 16: ...d out Heating process indication lamp Displays that the heating process is being carried out Temperature and pressure reduction process indication lamp Displays that the temperature and pressure reduction process is being carried out Warming process indication lamp Displays that the warming process is being carried out Temperature reduction process indication lamp Displays that temperature reducti...

Page 17: ...us with likelihood of short circuit or ignition of electrical parts Do not install the autoclave near a sink or water pipe or any place where spillage of water is likely Contravention is dangerous with likelihood of electric leakage or shock Install the SX E Autoclave on a firm and level surface such as a concrete floor that is capable of supporting the weight of the autoclave Contravention is dan...

Page 18: ...nce of 150 mm or more behind the autoclave and 50 mm or more at both sides Provide sufficient space at the front and above the autoclave 5cm 5cm 15cm Place the attached caster stoppers under the casters to fix the autoclave at the place of installation Be sure to place the attached caster stoppers under all casters Otherwise the chamber lid cannot be opened even though the lid lock releasing pedal...

Page 19: ...travention is dangerous with likelihood of explosion electric shock or malfunction For protection against electrical shock grounding is required When this type of grounding cannot be provided request works to be carried out by specialists Provide a power supply terminal board with the satisfying the condition given below and carry out connection Power supply condition Protection against electrical...

Page 20: ...n completion 9 Removing sterilized articles 10 Draining sterilizing water 11 Turning OFF the power supply switch Connect the power plug to the proper outlet Be sure to provide protective grounding Be sure to provide protective grounding to the grounding terminal in case of the power supply connection without power plug sample 16A 250V When operating the autoclave repeatedly restart operation from ...

Page 21: ...ut correctly Turn ON the power supply switch at the right side of the main unit The control program number of the autoclave is displayed at the time display on the control panel The operating conditions used for previous operation are displayed after approximately five seconds Turning ON the power supply switch Turn OFF the power supply switch at the right side of the main unit Turning OFF the pow...

Page 22: ... is opened while a raised pressure remains CAUTION Be extremely careful of steam emanating from the inside of the chamber when opening the chamber lid Contravention is dangerous with likelihood of scalds or injury because the temperature of steam emanating from the inside of the chamber is extremely high Do not place the hands on the top plate Contravention is dangerous with likelihood of injury b...

Page 23: ...e lid handle of the main unit Pull up the lid gently while holding the lid handle of the main unit Opening the chamber lid Pull down the lid while holding the lid handle of the main unit Place the hands on the lid handle of the main unit and push it down until the open lid indication lamp goes out Closing the chamber lid The chamber lid may not close easily when the temperature in the chamber is h...

Page 24: ...top operation Contravention is extremely dangerous because abnormality of the inside of the chamber cannot be checked Contact the dealer or business institution of our company Open the chamber lid Confirm that the pointer of the pressure gauge displays 0 MPa Checking the pressure gauge ...

Page 25: ...t bottle gently from the main unit Pull out the exhaust hose from the exhaust bottle while holding the joint of the exhaust hose Supply water from the water supply drain port to the lowest water level Insert the joint of the exhaust hose in the rear of the exhaust bottle Pay attention to the orientation so that the exhaust hose is located at the upper of the joint of the exhaust hose In addition b...

Page 26: ... the chamber with the element heater Check the quality and volume of sterilizing water in order to carry out appropriate sterilization Use tap water as sterilizing water If purified water or extremely cold water is used as sterilizing water the water level sensor may not correctly detect the level of sterilizing water If the quality of the tap water causes any problems purified water mixed with ta...

Page 27: ...icles Contravention is dangerous with likelihood of burns or serious accident due to blowout during removal of articles In addition contravention is dangerous with likelihood of damage to parts or burns or serious accident due to explosive breakage because the pressure in the chamber may rise abnormally Do not sterilize glass equipment having cracks or scratches Contravention is dangerous with lik...

Page 28: ...sterilized sufficiently Therefore it is recommended that the countermeasures given below be taken before sterilization Remove or loosen the lid of the container before sterilizing Exchange the lid of a container with a permeable one When plastic articles are sterilized they may deform Therefore it is recommended that sterilization be carried out referring to the table given below Table Sterilizing...

Page 29: ...erilizing operation 5 7 Setting operating conditions To change the time display form refer to 6 9 Setting the time display form When a large volume of liquid is sterilized raising the temperature requires a longer time Therefore it is recommended that the operation time be extended by referring to the description given below as a guide Extended sterilizing time for liquid sterilization Reference e...

Page 30: ...f steam emanating from the vicinity of the safety valve during operation Contravention is dangerous with likelihood of scalds due to high temperature Press the Start key The operation indication lamp lights and operation starts When the pressure in the chamber is higher than the atmospheric pressure this indication lamp lights in red The indication lamps corresponding to the selected course light ...

Page 31: ...ure decreasing ends the buzzer will sound ten times to indicate an operation is completed After completing the operation press the Stop key The lid indication lamp lights up and the lid open close detection system is released Operation can be interrupted by pressing the Stop key while running When operation is interrupted the status shifts to the temperature and pressure reduction process or tempe...

Page 32: ...ted accident Do not leave the inside of the chamber or sterilizing water contaminated Contravention is dangerous with likelihood of corrosion or damage to the chamber In addition the water level sensor may malfunction and reduce the empty heating prevention function which may result in fire in case of empty heating Confirm that the pressure is displayd as 0 MPa Confirm that the completion indicati...

Page 33: ...lace the drain container below the drain hose Open the drain cock while rotating it slowly and drain the sterilizing water from the drain port When the sterilizing water is not drained remove clogging matter by passing a wire etc through the drain port After draining the sterilizing water completely fully rotate the drain cock to close the drain port completely Return the drain hose Return the exh...

Page 34: ... course is selected Concurrently the temperature raising process indication lamp temperature and pressure raising process indication lamp sterilizing process indication lamp temperature and pressure reduction process indication lamp and temperature reduction process indication lamp on the work monitor light in yellow Press the Temperature setting keys to set the temperature for the sterilizing pro...

Page 35: ...dication lamp and temperature reduction process indication lamp on the work monitor light in yellow Press the Temperature setting keys to set the temperature for the sterilizing process Press the Time setting keys to set the time for the sterilizing process Press the Warming timer setting keys to set the temperature for the warming process To change the warming time refer to 6 8 Setting the warmin...

Page 36: ...arming time refer to 6 8 Setting the warming time Press the Exhaust speed setting keys to set the exhaust speed for the temperature and pressure reduction process and temperature reduction process Press the Cooling fan setting key to set the number of fans activated during the temperature and pressure reduction process and temperature reduction process When is set by reducing the temperature for t...

Page 37: ...ation can be specified Timer setting can be performed by following the procedures given below after the lid status is confirmed by the lid open close detection system and the desired operating conditions are set The lid status should be confirmed by the lid open close detection system before pressing the Start key When the lid indication lamp goes out the confirmation by the lid open close detecti...

Page 38: ...referred course The autoclave lid interlock system does not allow the lid to be opened while the temperature inside the chamber or temperature measured by the temperature sensor for materials to be sterilized optional is high The temperature to release the lid interlock can be changed according to the operating conditions Hold down the Function key when the operation indication lamp is not illumin...

Page 39: ...play F03 by pressing the Temperature setting keys The code of the exhaust setting mode for liquid sterilization operation is displayed at the time display Press the Start key The time display blinks Press the Time setting keys to display the code of the desired exhaust setting mode Regarding exhaust for liquid sterilization operation the variable setting permitting fine adjustment of valve opening...

Page 40: ...ure sensor recorder The external temperature sensor independent of the autoclave will measure the temperature inside the chamber and the result can be stored in the recorder Printer Data of the chamber temperature chamber pressure and temperature of the item being sterilized can be printed out on an optional thermal printer Press the Temperature sensor key to select the function The temperature se...

Page 41: ...l Place the head of the sensor which measures temperature directly inside the material to be sterilized or heated Measuring material temperature with the sensor To use the device in conformity to the Harmonized European Standards EN 61326 1 2006 the length of the cable for data output should be designated as 3 meters or less CAUTION Do not use a cable which exceeds the length of three meters when ...

Page 42: ...Harmonized European Standards EN 61326 1 2006 the length of the external sensor should be designated as 3 meters or less 7 4 Printer Data of the operating conditions chamber temperature pressure and temperature of the item being sterilized as well as information on the sterilization cycle can be printed out on an optional thermal printer A printout of the data is performed from the start till the ...

Page 43: ...t can damage the thermal print head and may result in malfunction or failure Thermal printing paper specified in this manual is not a permanent durable paper It may change color or a print can fade over time To avoid loss of data copies should be made for filing in the record Open the paper cover by pressing the paper cover open button on the printer Be careful not to touch the paper cutter blade ...

Page 44: ...ode 1 to continuously print out data during operation Select 2 to print all data one at a time after completion of operation Select 0 for no print out To set the printer output Code Printer output mode Contents Printout operation Data storage 0 No output No printout Not stored 1 Output during operation Printout during operation Stored 2 Output after operation Printout an entire print after operati...

Page 45: ... Press the START key The time display will start flashing Press the time setting up down keys until the display shows a desired printing interval Press the START key again to enter the value To set printing intervals during sterilizing and heating processes During sterilizing and heating processes printing intervals can be changed between 1 and 5 minutes During temperature raising temperature and ...

Page 46: ...enance work only after the temperature in the chamber has fallen sufficiently Contravention is dangerous with likelihood of burns due to high temperature Remove contaminants using a soft cloth moistened with mild detergent Wipe off detergent using a tightly wrung out damp cloth Cleaning the main unit When the outer covering or the inside of the chamber is contaminated carry out cleaning or disinfe...

Page 47: ...o so may cause a fire or burnout 1 Cleaning the inside of the chamber and the water level sensor Remove the grating carefully Thoroughly clean the inside of the chamber and the water level sensor using mild detergent and cloth or other suitable material then wash out the detergent by means of tap and drain water Be careful not to distort the sensors in the chamber during cleaning Cleaning For ensu...

Page 48: ...ge such as cracks in the inside of the chamber Check for any corrosion or damage such as cracks on the chamber lid Check for any corrosion or cracks on the hinges hinge shafts retaining rings lid hooks or lid hook catchs 3 Maintenance of the Power Plug for the unit with the power plug only Unplug the power plug Using dry cloth wipe off any dust particles or other objects from the surface of the po...

Page 49: ...n while performing the replacing procedure and ensure there is no damage to the chamber lid gasket or the spring band of the gasket gland Use only replacement lid gasket parts compatible with the model in use SX 300E SX 500E Lid gasket parts kit 500 SX 700 E Lid gasket parts kit 700 8 3 Replacing the chamber lid gasket 1 Remove the chamber lid gasket Grip the upper right of the lid gasket with the...

Page 50: ...nstall the new lid gasket so that the gasket groove rests firmly in the chamber lid guide Spring band of gasket gland Chamber lid gasket Spring band of gasket gland Chamber lid gasket Groove Chamber lid Chamber lid guide Alignment Cutaway view ...

Page 51: ...e attached tool as shown in the photo to secure the spring band of the gasket gland Bolt holding part Bolt holding part Attached tool Bolt Nut 3 Make a test run Make a test run to ensure that there is no steam leak around the chamber lid gasket Perform the following procedures to run the test Set the temperature for the sterilization cycle at 135 C without placing items to be sterilized following ...

Page 52: ...he volume of water in the chamber is extremely large The volume of articles to be sterilized is large Check the volume of sterilizing water and optimize the volume Optimize the volume of articles to be sterilized Sterilization is not carried out sufficiently The sterilizing time is insufficient Extend the sterilizing time Steam leaks from the chamber lid Dusts etc are adhering to the chamber lid g...

Page 53: ... the power plug of the autoclave from the outlet and contact the dealer or business institution of our company E08 The temperature in the chamber is abnormally below the set value during sterilization operation heating operation or warming Unplug the power plug of the autoclave from the outlet and contact the dealer or business institution of our company E09 The chamber lid is open Close the lid s...

Page 54: ...en the chamber lid after the pressure in the chamber falls to 0 MPa Reattempt to place articles to be sterilized so that the hole in the chamber is not blocked If the mouth of the sterilizing bag is closed open it E24 The temperature in the chamber is 0 or less Operate the autoclave after the main unit is warmed up to the temperature satisfying the environmental condition E25 Control system abnorm...

Page 55: ...radioactive material When blood or other chemicals have pooled in the autoclave or any part of the autoclave of types which may be judged to be dangerous to personnel 1 2 For Assistance or Service Contact TOMY DIGITAL BIOLOGY CO LTD 3 14 17 Tagara Nerima ku Tokyo 179 0073 Japan e mail info digital biology co jp URL http www digital biology co jp phone 81 3 5971 8160 fax 81 3 3970 6036 TOMY SEIKO C...

Page 56: ...ective internal volume 36L Internal volume 44L Effective internal volume 50L Internal volume 58L Effective internal volume 69L Internal volume 79L Chamber material SUS304 Dimensions mm 410W 477D 817H Protruding 574D 410W 477D 997H Protruding 574D 470W 528D 1036H Protruding 625D Weight 50kg 60kg 72kg Rated voltage 230V AC Power input 7A 9A 13A Required power supply Single phase 230V AC 50 60Hz 10A ...

Page 57: ...ー 56 ー ...

Page 58: ...ー 57 ー MARKINGS FOR DIRECTIVE 2014 68 EU PED Nameplate figure ...

Page 59: ...ー 58 ー MEMO ...

Page 60: ...or s Manual ID No 21007 15 Issued in July 2016 TOMY SEIKO CO LTD TOMY DIGITAL BIOLOGY CO LTD 3 14 17 Tagara Nerima ku Tokyo 179 0073 Japan e mail info digital biology co jp URL http www digital biology co jp Phone 81 3 5971 8160 fax 81 3 3970 6036 ...

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