Power Take-Offs - Mercedes-Benz Zetros 2020 Operating Instructions Manual

Engaging power take-off
General notes
Example: power take-off switch (power take-off
1)
transmission-driven power take-off 1
U
transmission-driven power take-off 2
T
Engaging power take-off
X
Stop the vehicle.
X
Apply the parking brake.
X
Shift into neutral.
X
Leave the engine running at idling speed.
X
Vehicles with manual transmission: depress
and hold down the clutch pedal.
X
Press the upper section of the I power
take-off switch.
If power take-off is engaged, the 0 acti-
vation status indicator is shown in the dis-
play of the on-board computer. The indicator
lamp in the I power take-off switch then
lights up.
X
Vehicles with manual transmission: when
the display shows the engaged power take-
off, release the clutch pedal.
i The indicator lamp in the I switch of
the power take-off flashes for approximately
1.5 seconds. Only then is power take-off
engaged. If you press the lower section of
the I power take-off switch during this
period, power take-off will not be engaged.
You cannot engage power take-off when the
parking brake is released. In this case, the yel-
low event window in the on-board computer
Engage parking
shows ! and
Apply the parking brake and engage power
take-off again.
If the / symbol flashes in the display of the
on-board computer, the electronic manage-
ment system does not recognise the vehicle's
current operating state:
X
Check the vehicle's operating state:
the transmission is in neutral
R
vehicles with manual transmission: the
R
clutch pedal is depressed
the vehicle is stationary
R
the parking brake is applied
R
X
Engage power take-off again.
X
If the / symbol flashes in the display of
the on-board computer again, visit a quali-
fied specialist workshop.
Disengaging power take-off
X
Leave the engine running at idling speed.
X
Vehicles with manual transmission: depress
and hold down the clutch pedal.
X
Press the lower section of the I switch
of the power take-off.
When power take-off is disengaged, /
appears in the display of the on-board com-
puter and the indicator lamp goes out in the
I power take-off switch.
X
Vehicles with manual transmission: when
the display no longer shows power take-off,
release the clutch pedal.
Engine speed setting
You can set the idling speed and the working
speed.
brake.
To operate auxiliary equipment, e.g. hydraulic
pumps, the engine must be running at a spe-
cific speed (working speed).

Power take-offs

Z
141