What To Do If; General Errors; Turbidity - wtw Turb 430IR Kurzbedienungsanleitung

Turb 430 IR
Display, LoBat
Instrument does not
react to keystroke
Error message,
0, 8, 16, 16384
Error message
Measured values
obviously incorrect
ba75506e01 04/2005

What to do if...

General errors

Cause
– The batteries or accumulator
pack are largely depleted
Cause
– Software error
– Operating condition undefined
or EMC load unallowed
Cause
Error
– Instrument error

Turbidity

Cause
– Cell not correctly inserted
– Cell contaminated
– Calibration too old
Maintenance, cleaning
Remedy
– Insert new batteries
– Charge the accumulator pack
Remedy
– Processor reset:
Press the <START/ENTER>
and <PRT> key
simultaneously.
Remedy
– Repeat measurement
– Meter defective,
send meter to WTW for repair
and quote the error number
Remedy
– Lock cell into place
– Clean the cell
– Carry out calibration
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