MTU 4R 1000 SERIES, Руководство по эксплуатации

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Warning and indicator lamps
Warning and indicator lamps – causes/consequences and solutions
The display format for indicator and warning lights is vehicle-specific/device-specific. Please
observe the information contained in the device/vehicle operating instructions. The symbols
listed below are examples and may differ from those symbols displayed in the vehicle/device.
Depending on the priority of the fault or warning, the warning and indicator lamps light up in
different combinations.
Warning and indicator lamps
Problem Possible causes/consequences and
M
Solutions
The r indicator
lamp flashes red.
A serious fault in the engine system has been detected.
X
Immediately stop the vehicle/device while paying attention to
the traffic conditions and contact a qualified specialist work-
shop.
The
Ù
indicator
lamp lights up.
Impermissible operating conditions have been detected in the
engine system.
One of the following systems is malfunctioning:
R
Engine
R
Engine cooling
R
Engine management
R
Diesel injection system
X
If further indicator lamps are displayed, take the combination of
lamps (see below) into account when evaluating the cause.
X
Have the systems checked at a qualified specialist workshop.
The
#
indicator
lamp lights up.
A malfunction has been detected in the electric power supply.
X
If there are no malfunctions, the indicator lamp goes out after
the engine is started.
X
If the indicator lamp does not go out or if it lights up when the
engine is running, search for the cause of the malfunction and
have it repaired at a qualified specialist workshop.
The
1
indicator
lamp lights up.
A malfunction was detected in the supply of engine lubricating oil.
X
If there are no malfunctions, the indicator lamp goes out after
the engine is started.
X
If the indicator lamp does not go off or lights up when the engine
is running, switch off the engine.
X
Check the engine oil level (
Y
page 32).
X
If this does not help, have the malfunction rectified at a qualified
specialist workshop.
Warning and indicator lamps
39
Operation
Z