Troubleshootimg
Possible errors and how to resolve
Malfunctions
On-/Off switch does not
enlighten
Unit stops shaking
If you experience a malfunction which can not be resolved, please contact your authorized
Heidolph Instruments distributor immediately.
Troubleshooting
Possible reason
No power
Light diode defective
Pre-set timer elapsed
Thermal motor circuit
breaker triggered by motor
overload.
▪ Mechanical parts broken
▪ Electronic failure
16
Troubleshooting
▪ Check size and shape of
plug and compatibility to
your electrical socket
▪ Check circuit breakers
Contact your local Heidolph
Instruments distributor
Restart timer, if necessary
Wait 20 minutes, decrease
overall load
Contact your local Heidolph
Instruments distributor