H40.0.01.6C-09
Operating Manual GMH 3330
Page 13 of 16
10.2 System and Error Messages
System or error
messages
Description / Reason
Remedy
no probe/sensor connected
connect probe/sensor
probe/sensor damaged
probe/sensor defective
return to manufacturer for
repair
Low battery voltage, device will
only continue operation for a short
time
replace battery
Low battery voltage
replace battery
If mains operation: wrong voltage
replace power supply, if fault continues to exist: device
damaged
No display
or
mazy characters
Battery voltage too low
replace battery
If mains op.: power supply defec-
tive or wrong voltage/polarity
check/replace power supply
System error
disconnect battery or power supply, wait for a short time,
re-connect
device defective
return to manufacturer for repair
Values exceeding measuring
range
Check: are there any values exceeding the measuring
range specified? ->meas. value too high
Sensor/cable defective
-> replace
Values below measuring range
check: are there any values below the measuring
range specified? ->meas. value too low
Sensor/cable defective
-> replace
System fault
switch on again: if fault continues to exist, device is
damaged
-> return to manufacturer for repair
Instrument not within working tem-
perature
keep working temperature in between -25...50°C
No probe/sensor existing
or probe/sensor defective
connect probe/sensor;
probe/sensor damaged -> return to manufacturer for
repair
Value cannot be calculated
One measuring variable required for calculation is miss-
ing (no sensor) or incorrect (overflow/underflow)
10.3 System and Error Messages during TFS0100 Calibration
Error or system
messages
Description / Reason
Description / Reason
Deviation to high (zero point)
correct humidity variable?
no -> probe no longer within permissible tolerances,
return to manufacturer for recalibration.
Difference point1-point2 too small
difference has to be at least 40% if values are entered
manually select suitable
Incorrect temperature
calibration is only permissible in the temp. range from
5 ... 40°C
m b a r
m b a r
m b a r
m b a r
