Troubleshootimg
Hei-VAP
Advantage:
Error message
Possible reason
Troubleshooting
1
Motor lift only:
Transportation lock
activated
Remove transportation lock
Move lift upwards
Switch device o and on
Cable connection between
controller and base unit
disconnected
Connect cable
Switch device o and on
3
Heating defective
Overheat protection on
Heating bath is lled:
Cool down heating bath, reset
overheat protection
(see next section)
Heating bath is empty:
Contact your local Heidolph Instru-
ments distributor
Safety temperature
exceeded by +5°C
Please contact your local Heidolph
Instruments distributor
Heating bath uid
vapori ed
Switch o device
No heating: reset overheat
temperature (see next section)
Re ll heating bath uid
Heating bath sensor
di erence 10 C
Please contact your local Heidolph
Instruments distributor
Temperature sensor
heating bath defective
Temperature of heating
bath uid 217 C
Temperature of heating
bath uid < 0 C
Please contact your local Heidolph
Instruments distributor
5
Motor overloaded
Switch o device
Contact your local Heidolph Instru-
ments distributor
Display shows ---
instead of vapor
temperature
Vapor temperature sensor
defective
Replace vapor temperature sensor
Overheat protection: reset
Switch device o . Remove cooled down
evaporating ask.
Disconnect heating bath plug and
remove heating bath.
If necessary empty heating bath and
turn it upside down.
Push the red knob on the bottom of the
heating bath with a pointed object.
Thermal cut-out is reset.
Reset overheat protection
If you experience a malfunction which can not be resolved, please contact your
authori ed Heidolph distributor immediately.
DOMINIQUE DUTSCHER SAS
