Operation and maintenance manual

SEBU8601-01 35
Operation Section
Gauges and Indicators
Service Hour Meter – The gauge indicates
total operating hours of the engine.
Indicator Lam
ps
•
Shutdown lamp
•
Warning lamp
•
Wait to star
tlamp
•
Low oil pressure lamp
For information, refer to this manual, “Monitoring
System (Table for the Indicator Lamps)” for the
sequence o
f operation of the shutdown lamp and the
warning lamp.
The funct
ion of the wait to start lamp is automatically
controlled at engine start-up.
The funct
ion 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
illumin
ation of the low-pressure lamp should be
investigated immediately.
All lamp
s will illuminate for 2 seconds in order to
check that the lamps are functioning when the
keyswitch is turned to the ON position. If any of the
lamps s
tay illuminated, the reason for illumination
should be investigated immediately.
Aftertreatment Lamps
For in
formation on the aftertreatment lamp, refer to
this Operation and Maintenance Manual, “Diesel
Particulate Filter Regeneration”.