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Yamato IC103C, Руководство пользователя

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Yamato IC103C Скачать руководство пользователя страница 36

34 

8. Troubleshooting

 

Safety device and error codes

 

 
The unit has the self diagnostic function with a controller and a separate safety device.

 

Table below shows possible causes and measures when the safety device is triggered.

 

 
 

   

[Error codes]

 

When a functional or mechanical abnormality occurs, the alarm lamp on the control panel 
comes on, an error code will be displayed and the alarm buzzer sounds.  When an 
abnormality occurs, confirm the error code and immediately stop operation.

 

Safety device 

Symptom 

Possible causes and measures 

Sensor error 

appears 

z

  Error in the temperature input circuit 

z

 Disconnection or other errors in the 

temperature sensor. 

z

 Measured temperature is outside the 

displayable range 
Contact our service department. 

Memory error 

appears 

z

  Memory setting error 

Contact our service department. 

Measured 

temperature error 

－－－－

 

－－－－

 appears 

z

  When the upper limit alarm of the temperature 

alarm function is triggered. 
Contact our service department. 

 

Содержание IC103C

Страница 1: ...ead the Operating Instructions and Warranty before operating this unit to assure proper operation After reading these documents be sure to store them securely together with the Warranty in a handy place for future reference Warning Before operating the unit be sure to read carefully and fully understand important warnings in the operating instructions Yamato Scientific America Inc ...

Страница 2: ...o stop operation 22 Operating procedures auto start operation 24 Useful functions calibration offset function 26 Useful function setting lock function 28 Useful function power outage compensation function 29 5 Cautions on handling 30 6 Maintenance procedures 32 Daily inspection maintenance 32 7 When the unit is not to be used for a long time or when disposing 33 When the unit is not to be used for...

Страница 3: ... a bone fracture or intoxication that may leave after effects or require hospitalization or outpatient visits for a long time Note 2 Minor injury means a wound or an electrical shock that does not require hospitalization or outpatient visits for a long time Note 3 Property damage means damage to facilities devices and buildings or other properties This pictogram indicates a matter that encourages ...

Страница 4: ... of explosion Caution General cautions Electrical shock Burning Caution for no liquid heating Caution for water leak For water only Poisonous material Prohibitions General Prohibition Fire Prohibited Do not disassemble Do not touch Compulsions General compulsions Connect ground wire Install levelly Pull out the power plug Regular inspection ...

Страница 5: ...ds bundled When these are used bundled they might overheat causing a fire Take care not to damage electrical power cords Avoid tightly bending pulling with a strong force or twisting to prevent electrical power cords from damage A fire or an electrical shock may result Never use an explosive or a flammable material with this unit Never use an explosive material a flammable material or a material c...

Страница 6: ...cm or more 2 Install the unit on a level surface Install the unit on a level surface If the whole bottom surface of the unit does not contact the surface evenly vibrations or noises may result This might cause unexpected troubles or malfunctions Weight of the units is Model IC103C 113C 103CW 113CW approx 17 kg IC403C 403CW 413C 413CW approx 45 kg Model IC603C 613C approx 65 kg Model IC803C 813C ap...

Страница 7: ...o not operate the unit at such a place that may subject to splashing liquids Liquid entering the inside may cause an accident a malfunction an electrical shock or a fire 6 Never operate the unit in an atmosphere containing flammable or explosive gas Never operate the unit in an atmosphere containing flammable or explosive gas Since the unit is not explosion proof an arc is discharged when switchin...

Страница 8: ...ower cord under a desk or a chair or sandwich between objects to avoid it from being damaged Otherwise a fire or an electrical shock may result Do not place the power cord close to a stove or other heat generating device Sheath of the cord may burn and result in a fire or an electrical shock If the power cord should be damaged exposure of core wire or disconnection immediately turn the power switc...

Страница 9: ...e unit Note that moving the unit over a bump may give an excessive impact to and break the casters Where there is such a bump move the unit by lifting it by at least two people 2 Select an installation site Make sure that four caster wheels for right left front and rear securely rest on a flat surface as well as there is no loosened part or inclination of the unit and push down the caster stopper ...

Страница 10: ...en them Too many samples may prevent proper temperature control To assure proper temperature control put samples with a space at least 30 of the shelf board area Make at least 30 of space 4 Do not put a sample on the bottom of the internal chamber Operating the unit with a sample directly put on the bottom of the internal chamber might degrade its temperature characteristics Also it may cause corr...

Страница 11: ...ey might corrode with strong acid Note that packing may corrode with acid alkali oil or organic solvents Operation with devices with a larger heat load installed Note that temperature in the chamber may rise when operating the unit within a device 6 About exhaust ports IC103C 103CW 113C 113CW 403C 403CW 413C 413CW 603C 613C model Located on the top of the unit IC803C 813C model Located on either s...

Страница 12: ...10 3 Names and functions of parts Main body Front view of IC103CW 113CW Rear view of IC103CW 113CW Handle Door Caution Plate Power switch SW Power cord Exhaust port Control panel Observation Window ...

Страница 13: ...es and functions of parts Main body Front view of IC403C 413C 603C 613C Rear view of IC403C 413C 603C 613C Handle Door Inner door Control panel Caution Plate Power switch SW Power cord Exhaust port Rating plate ...

Страница 14: ... and functions of parts Main body Front view of IC403CW 413CW Rear view of IC403CW 413CW Handle Door Inner door Control panel Caution Plate Power switch SW Power cord Exhaust port Rating plate Observation Window ...

Страница 15: ...Main body Front view of IC803C 813C Rear view of IC803C 813C Handle Door Inner door Power switch SW Rating sticker Caster wheel with a stopper For front caster wheels only Power cord Exhaust port Exhaust port Control panel Rating plate ...

Страница 16: ... of the Timer key Key for setting calibration offset temperature the key lock function or the power outage compensation function RUN lamp Illuminates during fixed temperature operation and blinks during timer operation HEATER lamp Illuminates while heater power is on Measured temperature screen Displays measured temperature in the chamber set characters alarm information Set temperature screen Dis...

Страница 17: ...22 cAL Calibration offset setting Used for inputting a calibration offset temperature See section Using the calibration offset function on page 26 Lock Key lock of settings Key locks settings to prevent their alteration See section Using the lock function on page 28 Pon Power outage compen sation setting Selects operations after recovery from power outage See section Using the power outage compens...

Страница 18: ...efore stop with the keys Pressing the RUN STOP key starts quick auto stop operation and activates the timer in the middle of it to automatically stop it after the set period of time P 20 3 Auto stop operation Used when you want to set automatic stop for fixed temperature operation when making settings for it Press the TIMER key to display AStP Set a duration before stop with the keys Pressing the ...

Страница 19: ...rature The function can compensate to either plus or minus side for the whole temperature band of the unit This compensation can be set with the SUB MENU keys P 26 2 Setting lock function This function locks the set operation status The lock can be set or released with the SUB MENU key P 28 3 Power outage compensation function This function returns the main unit operation to the resume status afte...

Страница 20: ...below are used for operation mode and function settings Fixed temp operation Temperature setting Quick auto stop Auto start Lock setting Auto stop Time setting AStＰ TIMER Time setting AStr Time setting LocK Compensation setting cAL TIMER SUB MENU End End AStＰ Power outage compensation setting Pon SUB MENU SUB MENU SUB MENU ...

Страница 21: ...Starting operation Press the RUN STOP key longer Fixed value operation will start and the RUN lamp and the HEATER lamp come on 4 Stopping operation Press the RUN STOP key longer Operation stops the RUN lamp goes off and the screen switches to the initial setting screen When you want to correct setting errors or change settings When you want to change settings press the keys on the current screen t...

Страница 22: ...99 hours 59 minutes time can be set in minutes One hundred hours and over are set only in 10 minutes Keep the keys pressed to continuously change set time and you can quickly reach the time you want Press the keys once at a time for fine adjustment MEASURED TEMP HEATER RUN SET TEMP RUN STOP TIMER SUB MENU 2 Starting timer operation When the time you want is set press the RUN STOP key while the set...

Страница 23: ...rom when the set temperature is reached to the time the device shall be stopped When you want to change settings after timer activation press the TIMER key on the current screen to enter the setting mode where you can change settings Note however you need to set a time calculated by adding the time already passed to the time to be added After change has been made press the RUN STOP key to complete...

Страница 24: ...ys pressed to continuously change set time and you can quickly reach the time you want Press the keys once at a time for fine adjustment MEASURED TEMP HEATER RUN SET TEMP RUN STOP TIMER SUB MENU 2 Starting timer operation When the time you want is set press the RUN STOP key for about one second while characters AStP that indicate auto stop operation are displayed on the measured temperature screen...

Страница 25: ...hed to the time the device shall be stopped When you want to change settings after timer activation press the TIMER key on the current screen to enter the setting mode where you can change settings Note however you need to set a time calculated by adding the time already passed to the time to be added After change has been made press the RUN STOP key to complete the process Auto stop operation is ...

Страница 26: ...urs 59 minutes time can be set in minutes One hundred hours and over are set only in 10 minutes Keep the keys pressed to continuously change set time and you can quickly reach the time you want Press the keys once at a time for fine adjustment MEASURED TEMP HEATER RUN SET TEMP RUN STOP TIMER SUB MENU 2 Starting timer operation When the time you want is set press the RUN STOP key for about one seco...

Страница 27: ...ime with the keys In either case the set temperature screen will stop blinking after a while and switche to the timer count mode and the change made is determined Note however when you change the set time you need to set a time calculated by adding the time already passed to the time to be added When operation has started after the auto start time you cannot change the set time When you want to st...

Страница 28: ...d confirm the temperature in the chamber with a temperature recorder after temperature has stabilized Confirm the difference between the set temperature and that in the chamber Press the TIMER key SUB MENU key long to enter the sub menu mode Press the TIMER key SUB MENU key several times to select the characters cAL that indicates the calibration offset function Enter the difference between the se...

Страница 29: ...ecreases by the same amount Since too large a compensation value may result in larger difference between the actual and indicated temperatures and may present a danger consult our nearest sales office before entering a large compensation value The device has in addition to the calibration offset function the two point compensation function that adjusts offset for the lower temperature range and hi...

Страница 30: ... indicate the setting lock function MEASURED TEMP HEATER RUN SET TEMP RUN STOP TIMER SUB MENU Off is displayed on the set temperature screen To lock settings change to on using the key Press the TIMER key SUB MENU key long to exit the sub menu mode MEASURED TEMP HEATER RUN SET TEMP RUN STOP TIMER SUB MENU 3 To release lock press the TIMER key SUB MENU key long again and select the characters Lock ...

Страница 31: ...tory MEASURED TEMP HEATER RUN SET TEMP RUN STOP TIMER SUB MENU Press the TIMER key SUB MENU key long to enter the sub menu mode Press the TIMER key SUB MENU key several times to select the characters Pon that indicate the power outage compensation function MEASURED TEMP HEATER RUN SET TEMP RUN STOP TIMER SUB MENU On is displayed on the set temperature screen The device keeps stop status after reco...

Страница 32: ...rature of the unit will rise degrading the performance and an accident a malfunction or a fire may result 4 Do not allow liquid to spill over the unit Do not allow liquid to spill over the unit Pay special attention not to allow liquid to enter into the vent holes on the side and rear panels of the unit If liquid is spilt over or into the unit do not try to operate it any further Other wise an acc...

Страница 33: ...outage and resumes operation Turn the power switch off if you do not want to resume operation by automatic recovery 6 About two tier stacking Use the dedicated optional parts to stack units in two tiers Contact you dealer or the nearest sales office for the dedicated optional part 7 When opening or closing the door When opening or closing the door do not put your hand or face close to the area the...

Страница 34: ...he internal chamber Stop operation and turn the power switch to OFF Pull out the power cord off the distribution board and the wall outlet Confirm the temperature in the device and remove shelf boards and clamps The internal chamber shelf boards and shelf clamps are made of stainless steel and reinforced glass is used for the inner door To clean these items thoroughly wipe with a cloth moistened w...

Страница 35: ...ispose the unit as a bulky waste Notes about disposition Always pay attention to the preservation of the global environment We highly recommend taking the unit apart as far as possible for separation or recycling to contribute to the preservation of the global environment Major components and materials for the unit are as follows Names of major components Major materials Major exterior components ...

Страница 36: ...larm buzzer sounds When an abnormality occurs confirm the error code and immediately stop operation Safety device Symptom Possible causes and measures Sensor error appears z Error in the temperature input circuit z Disconnection or other errors in the temperature sensor z Measured temperature is outside the displayable range Contact our service department Memory error appears z Memory setting erro...

Страница 37: ... supply voltage has declined If ambient temperature fluctuates widely If cooling load for inside the chamber is not too large Displayed temperature differs from the measurement If the calibration offset setting is not other than 0 Set it to 0 Confirm settings in Useful functions calibration offset function in page 26 If power outage occurs When the power is applied again after the unit has stopped...

Страница 38: ...lease fill in your dealer date of purchase and other information and store securely Warranty period is one full year from the date of purchase Repair service for free is available according to the conditions written on the warranty card For repairs after the warranty period consult your dealer or one of our sales offices Paid repair service is available on your request when the product s functiona...

Страница 39: ...ffset function Controller Self diagnostic function Temperature sensor error memory error auto overheat prevention measured temperature error Safety device Protection device An over current fuse Outer dimensions mm w x d x h 430 397 606 560 606 820 710 656 870 710 656 1619 Internal dimensions w x d x h 350 300 360 450 480 450 600 530 500 600 530 1000 Internal volume 37ℓ 97ℓ 159ℓ 318ℓ Inner door Non...

Страница 40: ...B1 2 SSR 4 3 1 TH CN1 PIO 22 1 1 22 CN1 CONT 9 8 7 6 5 4 3 2 1 4 3 2 H2 1 T AC115V F SW H1 Symbol Part name Symbol Part name SW power switch SSR No contact relay F Fuse CONT Control circuit board T Terminal block PIO Display circuit board H1 H2 Heater TH Control sensor ...

Страница 41: ...20V T 1 2 3 4 1 2 3 4 5 6 7 8 9 CONT CN1 22 1 1 22 PIO CN1 TH 1 3 4 SSR 2 TB1 2 1 4 7 6 H1 Symbol Part name Symbol Part name SW power switch SSR No contact relay F Fuse CONT Control circuit board T Terminal block PIO Display circuit board H1 H2 Heater TH Control sensor ...

Страница 42: ...3C 803C 813C YSJ SJA07734 TH Control sensor φ3 2 55 2000 YSJ SJA14012 CONT Planar board CN40B Y YSC LT00007640 PIO Display circuit board CN40B Y YSC LT00007639 SSR No contact relay NTD2425 YSJ SJA04630 Power cord kit 1 25sq 3P plug YSC 2130010005 115V 100W IC103C 113C 103CW 113CW YSJ SJA04477 115V 150W IC403C 403CW 413C 413CW YSC LT00020606 115V 200W IC603C 613C YSC LT00020607 H1 2 Heater 115V 365...

Страница 43: ...orate and other perchlorates Potassium peroxide sodium peroxide barium peroxide and other inorganic peroxides Potassium nitrate sodium nitrate ammonium nitrate and other nitrates Sodium chlorite and other chlorites Oxidizing substances Calcium hypochlorite and other hypochlorites Ethyl ether gasoline acetaldehyde propylene chloride carbon disulfide and other substances with ignition point at a deg...

Страница 44: ...fications Specification power supply P 6 P 6 P 37 2 Operation start Starts operation Performs fixed temperature ope ration auto stop operation or auto start operation 2 Before operating the unit Installation procedures 4 Operating procedures P 4 9 P 16 29 Description 1 Operational descriptions Explain operations of each compo nent according to the operational instructions 4 Operating procedures Op...

Страница 45: ... prohibited in this operation instruction Otherwise an unexpected accident may result Notice Descriptions in this operating instruction are subject to change without notice We will replace a manual with a missing page or paging disorder Operating instruction General purpose incubator IC103C 103CW 403C 403CW 603C 803C IC113C 113CW 413C 413CW 613C 813C Fifth edition 10 December 2010 Yamato Scientifi...

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