Warning And Caution Messages - Wittke StRLight Operator's Manual

44 Controls and Indicators
Each time the operator turns the ignition key on, a complete bit test of the multiplexed system is
conducted. This test takes about 5 seconds to complete.
: A flashing green light on the monitor indicates that the display power is on. This light should
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be blinking steadily at 2 Hz during normal operation. If it blinks at a faster rate, it is a sign of a
problem with the monitor. A flashing red light on the monitor is also a sign of a problem. Call
LabriePlus for support.
The logo of Labrie Enviroquip Group appears momentarily on the display monitor at the start of the
system (see Figure 3-2).
Figure 3-2 Labrie logo on the display monitor
: If the Welcome Screen with the Labrie logo stays on continuously, there may be a
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communication problem between the monitor and the master control module. Report this
problem to the maintenance personnel.
: The display monitor works even if the engine is not started. All it needs is electrical power.
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However, if you start the engine, the monitor will reboot to reflect the changes caused by the
starting of the truck.

Warning and Caution Messages

On the display monitor, messages in yellow blocks indicate that caution should be used and messages
in red blocks indicate a warning situation that must be dealt quickly.