User interface FP200-NGRM
36
NGRM7xx_D00292_07_M_XXEN/02.2022
6.3 Fault indication (inactive)
An inactive fault is indicated on the display with a . If more than one fault has oc-
curred, the number of faults is also indicated in the lower part of the display.
This message means that there has been a fault in the past but the device is no longer
in fault condition. If several fault messages appear, navigate through the faults using
the and buttons. In addition to the type of fault and the associated alarm value,
you can see when the fault occurred and for how long it was active
6.4 Acknowledging a fault message
n order to return to the standard display of the NGR monitor, the fault message must be
acknowledged by means of the RESET button. Fault messages can only be reset when
the cause of fault has been eliminated.
Acknowledge
Press the RESET button, select "Acknowledge" and then OK to mute the buzzer and de-
lete the messages from the standard display. After this, the NGR monitor returns to the
standard display. No restart attempt takes place. The fault messages remain stored in
the history memory.
Reset
Press the RESET button, select "Reset" and then OK. The buzzer is muted and the fault
messages are deleted from the standard display. If the installation is de-energized, re-
start attempts will be carried out, which will only be successful after the fault has been
eliminated. The device returns to the standard display. The faults remain stored in the
history.
A reset can also be carried out via the input I2. It must be active for more
than 150 ms.
SERVICE
TRIPPED
NGR FAULT
GROUND FAULT
ON
MENU
RESET
DATA
<
<
TEST
FP200
UNGR(rms) Limit
269 V
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