GC-1F Installation Instructions and Reference Handbook
DEIF A/S Page 68 of 123
AMF test function (B3-dependent)
When the AMF test is initiated, the GC-1F will go through the AMF sequence and run the engine
for the time set in parameter 7040. In this parameter it is also selected if this sequence should
be started by a digital input and/or the test push-button on the front of the GC-1F. If the timer is
set to 0, the test sequence will be interrupted when the digital input or test push-button is
deactivated. This means that digital input can be used to activate and deactivate the test
sequence. When the timer runs out or the input is deactivated (timer set to 0), the mains restore
sequence and the stop sequence including cooling down will be carried out.
Off mode
Description
OFF mode is a mode like AUTO/MAN
To enter OFF mode, parameter 9210 must be set to: “VDE Notstrom”
OFF mode can be entered in MAN mode by pressing the “Stop” button.
GC-1F will then go into OFF mode.
Limit functionality
o GB is switched OFF
o LEDs for AUTO/MAN are OFF, and “OFF” will be displayed.
o It is not possible to do anything with the breaker/start buttons.
o MB is switched ON (if the voltage/frequency are ok)(if MB is available)
Leave OFF mode by pushing MAN or AUTO mode.
Shut down alarms do not set GC-1F into OFF mode.
To enter OFF mode, parameter 9210 must be set to “VDE Notstrom” which is the
German term for OFF mode.
OFF mode will only be available in HW 1.05 and SW 2.1x.x.
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