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Gyr
H 71 0200 0215 f en - ZMQ202 / ZFQ202 - User Manual
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Operation
5.1.5 Alarm
LED
The red alarm LED indicates that the meter is not functioning correctly.
Two types of alarms are shown:
•
A
constantly lit
Alarm LED indicates that an Alarm has been issued. An
Alarm indicates an internal meter error that prevents the meter from
measuring correctly. An "FF" on the display and the Alarm Output are
also initiated.
•
A
blinking
Alarm LED indicates that a Operational Indication has been
issued.
There are two types of Operational Indications:
•
Internal conditions that remain until the condition is rectified, e.g.
battery voltage low. In this case, an alarm output and possibly an entry
in the event log (depending on parameter settings) are also initiated.
Operational Indications are cancelled when the appropriate steps have
been taken to remedy the condition, e.g. the battery is replaced.
•
External operating conditions that clear automatically when the
condition no longer exists, e.g. missing phase voltage L1. In this case,
an entry in the event log and alarm output are also initiated (depending
on parameter setting).
How to respond to errors is described in paragraph
6.3 Errors on page 71
.
Содержание ZFQ202
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Страница 28: ...Landis Gyr H 71 0200 0215 f en ZMQ202 ZFQ202 User Manual 28 88 Description of Unit ...
Страница 54: ...Landis Gyr H 71 0200 0215 f en ZMQ202 ZFQ202 User Manual 54 88 Installation De installation ...
Страница 66: ...Landis Gyr H 71 0200 0215 f en ZMQ202 ZFQ202 User Manual 66 88 Operation ...
Страница 74: ...Landis Gyr H 71 0200 0215 f en ZMQ202 ZFQ202 User Manual 74 88 Service ...
Страница 84: ...Landis Gyr H 71 0200 0215 f en ZMQ202 ZFQ202 User Manual 84 88 Maintenance ...
Страница 86: ...Landis Gyr H 71 0200 0215 f en ZMQ202 ZFQ202 User Manual 86 88 Disposal ...