Using the displays
OPM 520 en-GB 13
© Scania CV AB 2018, Sweden
Display status symbols
The following display status symbols may be
shown on the top right-hand side of the status
bar:
Symbol Meaning Explanation
Remote mode The engine can be started and stopped from both the main
display and an auxiliary display.
Local mode The engine can only be started and stopped from the main
display.
Override of engine shut-
down
If this function is activated, an alarm is only given for
events which normally lead to engine shutdown. The ex-
ception is engine overspeed, which is always activated.
Everything OK There are no alarms in the alarm list.
IMO Tier II The system is running at emission standard IMO Tier II.
IMO Tier III The system is running at emission standard IMO Tier III.
Fault in exhaust gas after-
treatment management sys-
tem
The engine is not running at the selected emission stand-
ard.
If the status bar lights up yellow and the icon is displayed,
the problem is not critical but should be rectified as soon
as possible.
If the status bar lights up red and the icon is displayed, the
fault critical and must be rectified immediately.
Low level of urea in the re-
ductant tank
If the icon has a steady light, the level in the reductant
tank is low.
If the icon flashes every other second (1/2 Hz), the level
in the reductant tank is very low.
If the icon flashes twice per second (2 Hz), the reductant
tank is empty.
Gear engaged (unspecified) Forward or reverse gear is engaged. The symbol is only
displayed if the gear position function has been config-
ured in the main display.
Forward gear engaged The symbol is only displayed if the gear position function
has been configured in the main display.