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Error codes
Error code
Error
No display after switching
on
The display goes out when
the appliance is switched on
E2
Value is below the spec.
range for the volume flow
E3
Value is above the spec.
range for the volume flow
rate
E4
The original value was
above or below the spec.
range for the volume flow
rate
E31
Temperature-related circuit
fault
E32
Memory error
10
Calibration and Maintenance
We recommend sending the Wöhler TA 200 to Wöhler Service for calibration every year.
The appliance should only be cleaned with a damp cloth and a pH-neutral cleaning agent
if necessary. Never allow moisture to enter the inside of the appliance during cleaning.
ATTENTION!
The appliance housing may only be opened by specialised Wöhler personnel.
Measure
Do not press the power button too briefly
Check the position of the batteries
Insert new batteries
Remove the batteries and reinsert them
after one minute
Insert new batteries
Deactivate the automatic switch-off function:
Switch on the device by simultaneously
pressing the Power and ▲ Min/Max/HOLD
button
Ventilate the probe under normal ambient
conditions.
Ventilate the probe under normal ambient
conditions.
Ventilate the probe under normal ambient
conditions.
Send to Wöhler Service
Send to Wöhler Service
Error codes
43
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