Starting The Engine; Dcu (Display Control Unit) - Volvo Penta TWD1643GE Series Operator's Manual

Starting
With pre-heating
1 Depress the ON/OFF-button (6).
2 Press the SEL button (8) to come to the
mainmenu.
3 Scroll down to Pre/heater with scroll button
(7),press SEL-button (8)
4 In the pre-heater menu, press the SEL-button
(8) to select pre-heating.
5 Press the START- button (2).
38

Starting the Engine

The pre-heating time is adjusted to suit the engine
temperature, and can last for up to 50 seconds both
before and after starting.
The starter motor cranking time is maximized to 20
seconds. After that, the starter motor circuit is
temporarily cut to protect the starter motor from
overheating.

DCU (Display Control Unit)

TAD1640VE-B, TAD1641VE-B, TAD1642VE-B,
TAD1643VE, TAD1650GE, TAD1650VE,
TAD1651GE, TWD1643GE, TWD1652GE,
TWD1653GE
Without pre-heating
1 Depress the ON/OFF-button (6).
2 Press the START-button (2).
Leave the engine to idle for the first 10 seconds. Then
warm the engine up at low speed and under low load.
Never race the engine when it is cold.
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