SIGRIST ColorPlus Ex, Инструкция по эксплуатации

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Instruction Manual ColorPlus Ex
54 10210E/5
6.3 Warnings
Temperature, leakage and degree of contamination are monitored continuously
in the ColorPlus Ex. If this monitoring shows that a limit has been exceeded, a
warning is emitted and displayed on the control unit.
These warnings can be detected by ColorPlus Ex:
Message Signifies Possible causes
Warning
Temperature The temperature in the
transmitter has exceeded
65°C

Excessively high medium
or ambient temperature
and a defective cooling
system or none at all.
Warning
Sealing The relative humidity in
the transmitter (and
possibly also in the
receiver) has risen above
the preset limit

The desiccant is
saturated (
 Sections
5.5 and 5.6)

Seals are no longer
sealing properly
Warning
Soiling
Contamination of the
flow cell has exceeded
the preset limit (only
present in the version for
water).

Badly contaminated
medium

Cleaning interval too
long

Incorrect installation
position (

Section 3)
Warning
Neg.Ext. The measuring value has
exceeded the negative
limit (Neg.Ext. LI)

The device is dirty
(
 Section 5.7, 5.8)
Table 7: Warnings