Cond 3300i/3400i
LoBat display
Instrument does
not react to
keystroke
Error message OFL
Error message E3
to
Display
Probe symbol
flashes
ba75684e02
03/2008
6
What to do if...
Cause
– Batteries almost empty
Cause
– Operating condition undefined
or EMC load unallowed
Cause
The measured value lies outside
the measuring range
– Measuring cell not connected
– Cable broken
Cause
– Measuring cell contaminated
– Unsuitable calibration
solution
Cause
– Time-out of the interface
Cause
– Calibration interval expired
Remedy
– Replace batteries
(see section 5.1 M
Remedy
– Processor reset:
Press the <CAL> and
<ON/OFF> keys at the same time
and release them again. The
software version is displayed.
Remedy
– Connect measuring cell
– Replace measuring cell
Remedy
– Clean cell and
replace it if necessary
– Check calibration solutions
Remedy
– Check the instrument that is
connected
Remedy
– Recalibrate the measuring system
What to do if...
)
AINTENANCE
51