Volvo TAD941GE, Users Manual And Maintenance Manual

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Introduction
16
Customer parameter / Genset
• Primary engine speed - selection of engine
speed, 1500 or 1800 rpm.
• Preheat on ignition - activation of automatic pre-
heating. The engine control system senses if pre-
heating is needed and activates it directly when
switched on.
• Governor droop (%) - setting the droop level,
when this has been activated. Please refer to
“Governor droop” in the main menu for activation.
• Overspeed limit (%) - setting the speed for the
excess speed alarm, % of set engine speed.
• Overspeed shutdown - activation of engine shut
down when the excess speed alarm is activated.
Please refer to “Overspeed limit” to activate the
alarm limit for the excess speed alarm.
• Oil temp warning limit (°C) - setting the alarm
limit for the oil temperature.
• Coolant temp limit (°C) - setting the alarm limit
for the coolant temperature.
Throttle input setting
speed control setting (throttle operation).
• Set throttle mode -
“OFF” - engine speed is controlled via the DCU
panel.
“ext throttle input” - engine speed is controlled with
a potentiometer (accelerator).
“ext voltage input” - engine speed is controlled by
an external unit.
• Set idle voltage (V) - setting the voltage level at
idle.
• Set max voltage (V) - setting the voltage level at
maximum speed.
0
100
Idling Max
Voltage (V)
Potentiometer
value (%)
0
100
Max Idling
Voltage (V)
Potentiometer
value (%)