Mercedes-Benz Zetros 2020 Operating Instructions Manual page 144

Equipment operation
142
X
Stop the vehicle.
X
Apply the parking brake.
X
Shift into neutral.
X
Engage power take-off.
Activating the engine speed setting and
setting the engine speed
X
Press the Ù button on the multifunction
steering wheel repeatedly until the
speed
input window is shown in the on-
board computer.
X
Press the s or r button to increase
or decrease the engine speed in increments
of approximately 20 rpm.
X
Set the engine speed between approx-
imately 560 and 800 rpm. The engine idling
speed may differ for special-purpose bodies.
X
Press the 9 button to exit the input win-
dow.
or
X
Wait for approximately 3 seconds.
The setting is stored automatically.
Deactivating the engine-speed setting
X
Press the Ù button repeatedly until the on-
board computer shows the
input window.
X
Press the u button.
The engine speed setting is automatically
reset if you drive faster than approximately
20 km/h.
Constant engine speed
When the constant engine speed function is
activated, the set working speed for power
take-off is controlled by the electronic man-
agement system, regardless of the load.
X
X
X
X
X
Engine
X
Equipment operation
Important safety notes
G
Without your being aware of it, there may be
persons in the danger area of the vehicle
who could collide with the vehicle or its add-
on equipment. In addition, objects or dirt
Engine speed may be thrown off by the add-on equipment.
There is a risk of serious or even fatal inju-
ries.
Before engaging the PTO shaft and during
operation, ensure that no one is in the dan-
ger area.
Observe the following notes:
R
R
R
R
R
Stop the vehicle.
Apply the parking brake.
Shift into neutral.
Engage transmission-driven or transmission-
independent power take-off.
To engage: press the upper section of the
F switch.
The indicator lamp in the F switch lights
up.
To disengage: press the lower section of
the F switch.
The indicator lamp in the F switch goes
out.
WARNING
Instructions on attaching the equipment can
be found in the attachment directive in the
Mercedes-Benz attachment manufacturer
portal: http://bb-portal.mercedes-
benz.com.
Familiarise yourself with the accident pre-
vention regulations that apply.
Only use attached equipment for the appli-
cations stated as intended by the respective
manufacturer.
Undergo instruction and/or training prior to
operation.
Carefully read the delivered operation, main-
tenance and care instructions. Consult the
equipment manufacturer or a Mercedes-