Auto Pure 24/48/96 Operation Manual
Chapter 5 Trouble Shooting
27
Chapter 5
Trouble Shooting
1. Troubleshootings
No.
Symptom
Causes Analysis
Method
1
No display after switch on
Power not connected
Check power
Switch failure
Replace switch
Fuse failure
Replace fuse (5X20 250V 8A)
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 cant 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
DOMINIQUE DUTSCHER SAS