MTU 4R 1000 SERIES, Руководство по эксплуатации

Страница: 36 / 88

Starting and stopping the engine
Starting the engine
G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces with-
out sufficient ventilation.
!
If the oil pressure in the engine is too low,
a warning light lights up on the instrument
panel. The warning buzzer also sounds.
The operating safety of the engine is jeop-
ardised. Switch off the engine immediately.
!
Do not pull away as soon as the engine
starts. Let the engine run in neutral for a
short time after starting, until there is suf-
ficient engine oil pressure. Do not drive at
high engine speeds when the engine is
cold.
This will prevent excessive wear and pos-
sible engine failure.
Warm up the engine quickly by driving at
moderate engine speeds. Depending on the
outside temperature, the engine will reach its
operating temperature after approximately
10 to 20 minutes (
Y
page 80).
You can utilise the full engine power output
once the engine has reached its normal oper-
ating temperature.
The display format for indicator and warning
lights is vehicle-specific/device-specific.
Please also observe the information in the
additional operating instructions. These will
be provided by the vehicle/device manufac-
turer.
For additional safety, the electronic engine
management system is equipped with a func-
tion that only allows the engine to be started
when the transmission is in neutral (vehicle-
specific/device-specific).
Starting the engine with the key
!
After starting the engine, let it run at
engine idling speed until the oil pressure is
displayed. If no oil pressure is displayed
after approximately 10 seconds, switch off
the engine. Determine the cause. The oper-
ating safety of the engine is jeopardised.
Example: ignition lock
g
To insert/remove the vehicle key
1
Steering wheel unlocked/radio position
2
Drive position (ignition)
3
Start position
X
Secure the vehicle/device against rolling
away.
X
Deactivate power take-off.
X
Shift into neutral.
X
To start the engine: turn the key in the
ignition lock to drive position
2
.
X Turn the key to start position
3
in the igni-
tion lock. Do not depress the accelerator
pedal whilst doing so.
X
When the engine has started, release the
key.
The idling speed is controlled automati-
cally.
i
The engine idling speed is raised at very
low outside temperatures.
X
If the engine does not start immedi-
ately: interrupt the starting procedure
after no more than 30 seconds.
X
Turn the key in the ignition lock back to the
stop at key position
g
.
34
Starting and stopping the engine
Operation