User’s Manual – 400E Series
Page 5
Status bar symbols
These are the symbols in the top-right
area of the status bar.
Several symbols may be visible
simultaneously.
DCU is in automatic mode.
DCU is in emergency mode.
DCU is in manual mode.
DCU is in local mode.
DCU is in
harbor mode.
DCU is in
shutdown override
mode.
A service interval is past due.
All OK.
(no alarms)
Automatic Mode
The DCU is ready to accept automatic
start- and stop commands.
Local start- and stop is possible.
Emergency Mode
This mode is available only if the DCU
is configured as a Combined
Harbor/Emergency set.
Channels configured as shutdown will
not give an engine shutdown, but
indicate with an alarm only.
The Exception is overspeed, which is
not disabled.
Manual Mode
The DCU does not accept automatic
start- and stop commands.
Local start and stop is possible.
Harbor Mode
This mode is available only if the DCU
is configured as a Combined
Harbor/Emergency set.
Shutdown channels are enabled.
Automatic start/stop is disabled.
Shutdown Override
All channels configured as shutdown
will give alarm only.
The exception is overspeed, which is
enabled.
Service
A service interval is past due.
All OK
There are no alarms in the alarm list.
