Zetor Proxima Plus Series, Руководство оператора, Страница: 54 / 254

53
GETTING TO KNOW THE TRACTOR
E137 E138 E139
FRONT DRIVING AXLE SWITCH (F)
Use the front driving axle with
slipping of rear wheels to in-
crease the tractive force of the
tractor.
a - Front driving axle off.
b - Front driving axle on.
When the tractor is laid up (the tractor is
braked, key in the ignition box in position
off) the front driving axle is switched on.
The front driving axle is switched on in
the basic position (indicator is on) and
can be switched off by the same switch
(the indicator is off).
PUSHBUTTON OF REAR
DIFFERENTIAL LOCK (J)
Press the pushbutton to switch on the
lock; the pushbutton then returns to its
original position.
Switched on lock is indicated by the illu-
minated symbol on the pushbutton.
Depressing brake pedals switches off
automatically the differential lock.
COMBINED SWITCH OF INDICATOR
LIGHTS, LOW AND HIGH BEAMS AND
FLASH LIGHTS (K)
a - Acoustic horn (depress the switch in
direction of the axis
b - Low beams
c - Right direction indicators
d - Left direction indicators
e - Flash lights
f - High beams