6 what to do if, 6what to do if – Xylem CG 853P User Manual
Page 67
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What to do if...
143
6
What to do if...
Cause
Remedy
– Measuring cell not
connected
– Connect measuring
cell
– Cable broken
– Replace electrode
Cause
Remedy
– Measuring cell
contaminated
– Clean measuring cell;
if necessary, replace it
– Unsuitable calibration
solution
– Check calibration
solutions
Cause
Remedy
– Batteries almost
depleted
– Replace batteries
(see section 5.1
M
AINTENANCE
)
Cause
Remedy
– Operating state
undefined or EMC
electric stress unallowed
– Processor reset:
Press the <auto read>
key and switch on
instrument
Cause
Remedy
– Timeout of the interface
– Check connected
instrument
Error message,
I /
Error message,
LoBat
Instrument does not
react to keystroke
*(
display
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