Belarus 80.1 Series, Operation Manual

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80-0000010B OM
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2.3 Upper dashboard unit of button switches and rear window wiper switch
Pressing switch button 1 (figure 2.3.1) turns on the windscreen wiper.
The switch has got three positions:
 “Off”;
 “On with low speed”;
 “On with high speed”.
Pressing switch button 2 (Figure 2.3.1) turns on air ventilation in the cab.
The switch has got three positions:
 “Off”;
 “On in the mode of low feed of air”;
 “On in the mode of large feed of air”.
More detailed information on controlling the heater fan is given in subsection 2.4
“Cab heater fan control”.
Pressing switch button 3 (Figure 2.3.1) turns two rear working lights on as well as
the light indicator, built into the button.
Pressing switch button 4 (Figure 2.3.1) turns two front working lights on as well as the
light indicator, built into the button.
1 – windscreen wiper switch; 2 – cab fan switch; 3 – rear working lights switch;
4 – front working lights switch.
Figure 2.3.1 – Upper dashboard unit of button switches
Note – On tractors with canopy frame front working lights are not available. Rear
working lights are located on rear transverse cabin beam. Rear working lights are activated
by switches located on the lights themselves.
Rear screen wiper is turned on and off by tumbler switch 1 (figure 2.3.2).
1 – tumbler switch; 2 – rear screen wiper lever
Figure 2.3.2 – Activation and deactivation of rear screen wiper (view from above)