System Messages; On Screen Messages; Led And Internal Alarm Warnings - PROLEC PME100 User Manual

8

System Messages

8.1 On Screen Messages

Close to max height
Max height reached
In Override
**Boom not straight
**Boom not straight
*The approach limit is configurable at point of calibration, check system operation before
commencing work.
PME continuously monitors the presence and condition of the safety controller and sen-
sors. If the safety controller or any sensor fails an error message box will appear at the
bottom of the display. In the event of a failure, the cab mounted beacon (if fitted) will indi-
cate that the system is NOT active, the display red LED will flash and the internal and ex-
ternal alarms will sound.

8.2 LED and Internal Alarm Warnings

The table below shows the state of the three LEDs on the display and the internal alarm
with respect to system status.
LED and Internal Alarm
status
562100-000, Issue1.1, December 2015
Highest point of equipment within *0.5m of set limit
Equipment has reached set limit
Override has been activated (Soft or master Key)
Offset is not straight
Offset is not straight with an envelope limit set
Off
Start up
Operational: System OK, no warnings, hazards, or errors
Warning: Approach to overload or envelope limit
1 Hz
Hazard; Overload or an envelope limit reached
Continuous
Maintenance: Diagnostics access active
Error: PME hardware/software error, or sensor failure
8 Hz
System status
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