Zetor PRIMO HT 20 NC Operator's Manual page 44

Turn Signal Lights Indicator
This light is used to indicate the intended direction of the turn. When the turn signal light
switch is pulled down, the turn signal light for turning left begins to flash. When the turn
signal light switch is pulled upwards, the turn signal light for turning right begins to flash.
These lights also work when the warning lights are switched on.
Low Beam Light Indicator
It comes on when the low beam lights are switched on.
Fuel Level Warning Light
If the fuel gauge needle points to ''E'' while driving, the warning light will come on,
indicating that there are approximately 5 liters of fuel left in the tank.
PTO Indicator Light
It comes on when the PTO is rotating.
Handbrake Indicator Light
It comes on when the parking brake is applied.
Preheating Indicator Light
It comes on when the engine preheating function is activated. It goes out when the
preheating is completed.
Charge Warning Light
It comes on when the main switch is switched to the ''ON' position and goes out as soon
as the engine is started.
NOTE
If the charge light comes on while driving, the battery is not properly charged. Therefore, turn off all

unnecessary electrical equipment and have the vehicle checked immediately at your service center.
TRACTOR CONTROLS
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