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Control unit MGCplus
Corrective action
7.3 Event, warning and error messages in the display
The control unit differentiates between events, warnings and errors. The corre-
sponding message is displayed.
Event messages "INFO"
Event messages inform about events. The pedestrian gate continues to operate
normally. Event messages do not influence the outputs of the control unit.
Warning messages "WARNING"
Faults that could be reset by the control unit are displayed as warnings. Opera-
tion of the pedestrian gate is not or only briefly impaired.
If the function "Warning" has been chosen for an output, this output is deacti-
vated at pending warnings (fail safe).
Error messages "ERROR"
Faults that cannot be reset by the control unit are displayed as errors. The pe-
destrian gate is put out of service.
If the function "Error" has been chosen for an output, this output is deactivat-
ed at pending errors (fail safe).
The fault must be rectified and a reset carried out by a MHTM™ FlowMotion®
service expert so that the pedestrian gate can be put back into operation.
ä For the required qualification of the MHTM™ FlowMotion® service expert
see ä Page 10, chapter 1.3.1.
IMPORTANT!
With some messages, the control unit tries to reset the cause of
the message. If the attempt was successful, the message is dis-
played as WARNING. If the attempt failed, the message is dis-
played as ERROR.
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