Crystal AEOLUS IS-18A, Руководство пользователя

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11. Troubleshooting
11. Troubleshooting
LCD Display LCD
Overspeed
alarm
Communication
failure
Cause Solution
Troubleshooting
Error
Over-
temperature
alarm
No gas intake
Speed difference more than 5 rpm
Electrical malfunction
Electric motor failure
Temperature difference more than
3 degrees
Temperature sensor damaged
Cooling system failure
Heating system malfunction
Communication cable not connected
Communication cable interrupted
Door open
Sensor damaged
Empty CO
2
gas tank
Contact local sales/service
Contact local sales/service
Contact local sales/service
Contact local sales/service
Contact local sales/service
Contact local sales/service
Change sensor
Connect communication cable
Restart instrument
Close incubator door
Change sensor
Change CO
2
gas tank
Display
“alarm”
Display
“alarm”
Display
“No Gas In”
Display
"Open door
pause"
Note: When “No Gas In” alarm is activated the instrument will continue to attempt to
inject CO
2
gas, when the gas supply is resumed, the alarm will be automatically
cancelled.
Instructions
Touchscreen off
and Platform not
shaking
Platform shaking
but the display
window is
malfunctioning
Display window on
but platform not
shaking
High temperature
fluctuation
Loud noise
No power
Burned fuse
High frequency
interference source
exists in the same
power line
Poor contact of door
switch
Frequent door opening
Unleveled instrument
Loose platform
Loose flask clamp
Plug not connected
Power outlet out of power
Power switch off
Change to a new fuse with the same specification
Position: at the power
outlet
Position: inside the
electrical cabinet
Remove interference source of the same power
line or use a dedicated power line
Press the confirm button to recover display
Contact local sales/service
Reduce frequency of door opening and decrease
the time the door is opened
Adjust footings to level the instrument
Fasten the fixing screws of the platform
Fasten the fixing screws of the flask clamp