wtw Ox i340i, Руководство по эксплуатации

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Oxi 330i/340i What to do if...
47 ba52306e04 03/2008
6 What to do if...
LoBat display
Instrument does
not react to
keystroke
Error message
0FL
Error message
E3
Cause Remedy
– Batteries almost empty – Replace batteries
(see section 5.1 M
AINTENANCE
)
Cause Remedy
– Operating condition undefined
or EMC load unallowed
– Processor reset:
Press the <CAL> and
<ON/OFF> keys at the same time
and release them again. The
software version is displayed.
Cause Remedy
Display range exceeded
D. O. probe:
– Not connected – Connect the probe
– Cable broken – Replace probe
– Depleted – Replace probe
– Short-circuit between gold and
lead electrode
– Clean probe and replace it if
necessary
Cause Remedy
Invalid calibration
D. O. probe:
– Electrolyte solution depleted – Regenerate probe
– Membrane contaminated – Clean membrane
– Electrode system poisoned – Regenerate probe
– Worn out – Replace probe
– broken – Replace probe