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 is being held at low speed. 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.
i08083277
Sensors
and
Electrical
Components
The
illustrations
within
the
following
sections
are
typical
location
of
the
sensors
or
electrical
components
for
an
industrial
engine.
Specific
engines
may
appear
different
due
to
differences
in
applications.
NRS
–
NOx
Reduction
System
ECM
–
Electronic
Control
Module
M0108133-04
37