Indicator Lamps
• Shutdown lamp
• Warning lamp
• Low oil pressure lamp
• Wait to start lamp (Glow plug warning lamp)
For information, refer to this manual, “Monitoring
System (Table for the Indicator Lamps)” for the
sequence of operation of the shutdown lamp and the
warning lamp.
The function of the wait to start lamp is automatically
controlled at engine start-up.
The function of the low oil pressure lamp is controlled
by the engine ECM. If low oil pressure is detected,
the lamp will be illuminated. The reason for the
illumination of the low-pressure lamp should be
investigated immediately.
The glow plug warning lamp will flash to show that
the engine speed is held at low RPM. This function
will be performed at engine starting and the duration
will depend on ambient temperature and engine
temperature.
The lamps will illuminate for 2 seconds to check that
the lamps are functioning when the keyswitch is
turned to the ON position. If any of the lamps stay
illuminated, or a lamp fails to be illuminated the
reason should be investigated immediately.
i07506442
Monitoring
System
(Engine
Indicators)
Engine
Indicator
Lamps
Note:
When
in
operation
the
amber
warning
lamp
has
three
states,
solid,
flashing,
and
fast
flashing.
The
sequence
is
to
give
a
visual
indication
of
the
importance
of
the
warning.
Some
application
can
have
an
audible
warning
installed.
Ensure
that
the
engine
maintenance
is
carried
out
at
the
correct
intervals.
A
lack
of
maintenance
can
result
in
illumination
of
the
warning
lamp.
For
the
correct
intervals
of
maintenance,
refer
to
the
Operation
and
Maintenance
Manual,
“Maintenance
Interval
Schedule”.
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