Mercedes-Benz Actros, Руководство по эксплуатации

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If the vehicle is equipped with an AGM battery
(fleece battery), observe the following notes:
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the batteries are maintenance-free
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they do not need topping up with distilled
water
Battery care
* NOTE Battery discharging due to leakage
currents
Dirty battery clamps and battery surfaces
cause leakage currents. This can lead to the
batteries discharging.
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Always keep the battery terminal
clamps and battery surfaces clean and
dry.
* NOTE Damage to the battery housing
due to improper cleaning
If you use cleaning agents containing fuel,
these corrode the battery housing.
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Do not use cleaning agents containing
fuel.
* NOTE Damage to the battery due to self-
discharging
If dirt gets into the battery cell, self-discharg‐
ing from the battery increases and the bat‐
tery may be damaged.
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Only clean the battery with the cell caps
screwed in.
Observe the following points on battery care:
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lightly grease the undersides of the battery
clamps with acid-resistant grease, otherwise
dirt can enter the battery cells
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only use commercially-available cleaning
agents to clean the battery housing
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recharge batteries that are not in use with a
no-load voltage of less than 12.4 V
Activating transport mode
Activating/deactivating
Transport mode includes a deactivation function
for various electrical consumers when the engine
is not running and it protects the batteries from
discharging when vehicles are parked for a long
time.
In transport mode, all functions which are also
deactivated in energy-saving mode are deactiva‐
ted.
Additionally, the following functions are deactiva‐
ted in transport mode:
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Work lamps
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Cargo liftgate
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Charging management alternator
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Dipped beam (when the ignition is switched
off)
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Ignition (at level one after 15 minutes when
the engine is switched off and no diagnostic
device is connected)
The following functions are not deactivated in
transport mode:
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The 24 V sockets and the first switch for the
non-MB body are not deactivated, depending
on the vehicle equipment
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Vehicles with a connection point for the
body manufacturer: the 12 V socket is not
deactivated
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Press the hazard warning lights switch, the
headlamp flasher and turn signal indicator
simultaneously for at least three seconds
within three seconds of switching on the igni‐
tion.
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To activate: move the turn signal indicator
down.
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To deactivate: move the turn signal indicator
up.
Active transport mode will be shown as a display
message when the ignition is switched on again.
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The use of transport mode is stored in the
vehicle along with the kilometre reading and
time of activation/deactivation.
Checking and charging the battery
Checking the battery charge level
If the vehicle is used predominantly for driving
short distances or is parked for a long period,
check the battery charge level more often.
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Disconnect the batteries.
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Wait approximately eight hours.
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Measure the no-load voltage of the battery.
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If the no-load voltage of the battery is over
12.6 V, reconnect the battery.
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If the no-load voltage of the battery is under
12.6 V, charge the battery separately.
334 Maintenance and care