Belarus 1523, Operating Manual

Page: 42 / 312

BELARUS- 1523/1523В /1523.3 /1523В.3 Drive Controls and Instrumentation
41
c) The rear axle differential locking pilot lamp lights up when the rear axle differential
locking is applied;
d) The warning lamp of the brake fluid level lights up when the brake fluid level in the
reservoirs of the master brake cylinder drops below the permissible one;
e) The glow plug pilot lamp indicates the operation of the glow plugs.
Switch Block (16). Six switches are fit-
ted in the box: heater fan, floodlights
(front and rear), rear window wipers,
“Road train” signal lights.
Cab Heater Fan Selector Switch
The switch has three positions:
1. OFF.
2. 1st operational regime (low air sup-
ply).
3. 2nd operational regime (high air sup-
ply).
Front Floodlights Switch
On depression of the key-switch, front
floodlights and key light indicators are
turned ON.
Rear Floodlights Switch
On depression of the key-switch, rear
floodlights and key light indicators are
turned ON.
Rear Window Wiper
The switch has three positions:
1. OFF.
2. Wiper is ON.
3. Wiper is ON and non-fixedly the window
washer.
“Road train” Sign Light Switch
When the key is pressed, the road train
signal and the indicator key lamp light up.
NOTE: The operation of the air condi-
tioner is described in the section “Con-
struction and Operation”.