Endress ESE 608 DHG ES DI DUPLEX, Руководство по эксплуатации

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Status at: January 2013
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4.7
Insulation monitoring
The insulation monitoring option can only be supplied by the
factory.
Figure 4-6: Insulation monitoring using E-MCS 4.0
4.7.1
Insulation monitoring without switching off
(Standard for a DIN generator)
The following requirements must be met:

Generator has been started (see Fehler! Verweisquelle
konnte nicht gefunden werden. )
1. Unplug the device
2. Press the test button
(see Figure 4-65-(1))

The displayed symbol
(see Figure 4-54-(9))
indicates the
result, the buzzer also sounds for insulation monitoring
with this and it can be acknowledged over the acknowl-
edgement button
(see Figure 4-65-(2))
:
Symbol Significance
Yellow
The buzzer
sounds
Insulation monitoring is OK
stays off Insulation monitoring is defective
Table 4.2: Insulation monitoring without switching off

The insulation monitoring test has been run.
Requirements
Testing the insulation
monitoring: