Auto-Pure Mini Operation Manual
Chapter 5 Trouble Shooting
40
Chapter 5 Trouble Shooting
Trouble shootings
No.
Symptom
Causes Analysis
Method
1
No display after switch on
Power not connected Check power
Switch failure
Replace switch
Fuse failure
Replace fus
e (250V F6.3A 5X20)
Others
Contact with Distributor
2
No UV light
UV light failure
Replace light tube
Contact with distributor
3
No light
Light failure
Replace light tube
Contact with distributor
4
Can not stop automatically
after opening the door.
Sensor failure
Contact with distributor
5
Big variance between
actual and display
temperature
Sensor failure
Contact with distributor
6
No heating for heating strip
Sensor failure
Contact with distributor
Heater failure
7
Instrument can’t run
Controller failure
Contact with distributor
Motor failure
8
Abnormal sound during
working
Guide rail installed
incorrect
Contact with distributor
Motor failure
Synchronous belt
abrasion
9
Press button not working
Press button failure
Contact with distributor