70
Control unit MGC mTripod
Corrective action
8.2
Malfunctions pedestrian gate
Malfunction: Display is difficult or impossible to read.
Possible cause
Corrective action
Removal by
Display contact set too light or
dark.
Correct display contact.
Technician
Malfunction: Pedestrian gate does not open.
Possible cause
Corrective action
Removal by
Power supply is not connected.
›
Switch on power supply.
›
Check power supply.
Technician
Error present. The
corresponding error message is
displayed.
Depending on error message,
check components, wiring, etc.
MHTM™ FlowMotion®
service expert
Power supply is present.
Control unit display does not
light up.
Control unit defective. Replace
the control unit.
MHTM™ FlowMotion®
service expert
Locking signal present.
›
Remove locking signal.
›
Check input function "Inhibit
opening".
MHTM™ FlowMotion®
service expert
8.3
Event, warning and error messages – definitions
The control unit differentiates between events, warnings and errors.
A message consists of a number, the category and a message text.
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.
Operation of the pedestrian gate is not or only briefly impaired.
Error messages "ERROR"
Faults that cannot be reset by the control unit are displayed as errors. The
pedestrian gate is put out of service.
Summary of Contents for mTripod
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