Alarm Display (Optional); General Warning: Red Or Amber Indicator; Oil Pressure: Red Indicator - Volvo 5.0OSiE-J Operator's Manual

EC
EVC User's Guide
VPA 7748131 English 09-2007
50830
50831
50832

Alarm Display (Optional)

There is one alarm display for each engine.
A start-up test checks that all lamps are working when
the ignition key is first turned to RUN/ON. All the warn-
ing lamps should light up during this test. Check that
all lamps function. Once the engine is running, they
should have gone out.
If a lamp starts to flash, the diagnostic function has
registered a fault. When the fault has been acknowl-
edged, the lamp will light continuously until the fault is
rectified. Warning lamps should never light up dur-
ing normal operation.
For more detailed information on which fault has oc-
curred, how to acknowledge the fault, and what meas-
ures to take please refer to Troubleshooting on
page 147.

General Warning: Red or Amber Indicator

Red Warning Indication: Serious Fault
If the red warning indication is shown during opera-
tion, a serious fault has occurred.
For additional information, please see Troubleshoot-
ing on page 147.
Amber Warning Indication: Fault
If the amber alarm indication is shown during opera-
tion, a fault has occurred.
For additional information, please see Troubleshoot-
ing on page 147.

Oil Pressure: Red Indicator

If the oil pressure lamp lights up during operation, the
oil pressure in the engine is too low. Stop the engine
at once.
•
Check the oil level in the engine. For additional
information, please see Checking Engine Oil
Level on page 85.
•
Also check that the oil filter is not blocked. For
additional information, please see Changing the
Oil Filter on page 86.
For additional information, please see Troubleshoot-
ing on page 147.
NOTICE! Continued operation when the oil pressure
is too low can cause serious engine dam-
age.
Appendix
129