DSE DSE7110 MKII, Operator'S Manual

Page: 51 / 100

Description Of Controls
51
5.4.6.3 SHUTDOWN ALARM ICONS
Shutdown alarms are latching and immediately stop the Generator. On initiation of the shutdown
condition the module de-energises all the
‘Delayed Load Output’ and the ‘Close Gen Output’
outputs to remove the load from the generator. Once this has occurred, the module shuts the
generator set down immediately to prevent further damage. The alarm must be accepted and
cleared, and the fault removed to reset the module.
Shutdowns are latching alarms and to remove the fault, press the Stop/Reset Mode button on
the module.
NOTE: The alarm condition must be rectified before a reset takes place. If the alarm
condition remains, it is not be possible to reset the unit (The exception to this is the Low Oil
Pressure alarm and similar ‘active from safety on’ alarms, as the oil pressure is low with the
engine at rest).
Icon Fault Description
Auxiliary Inputs
The module detects that an auxiliary input which has been user
configured to create a fault condition has become active.
Analogue Input
The module detects that an input configured to create a fault
condition has become active.
Fail To Start
The engine has failed to start after the configured number of start
attempts
Low Oil Pressure
The module detects that the engine oil pressure has fallen below
the low oil pressure pre-alarm setting level after the Safety On
timer has expired.
Engine High
Temperature
The module detects that the engine coolant temperature has
exceeded the high engine temperature pre-alarm setting level after
the Safety On timer has expired.
Under Speed
The engine speed has fallen below the under speed pre alarm
setting
Over Speed The engine speed has risen above the over speed pre alarm setting
Charge Failure
The auxiliary charge alternator voltage is low as measured from the
W/L terminal.
Low Fuel Level
The level detected by the fuel level sensor is below the low fuel
level pre-set alarm setting.
High Fuel Level
The level detected by the fuel level sensor is above the high fuel
level pre-set alarm setting.
Generator Under
Voltage
The generator output voltage has fallen below the pre-set alarm
setting. after the Safety On timer has expired.
Generator Over
Voltage The generator output voltage has risen above the pre-set alarm
setting.
Additional shutdown alarm icons can be viewed overleaf.