Case CX490D Operator's Manual page 90

Windshield washer button
Press and hold the windshield washer button to activate
the wiper and the washer to clean the windshield. Re-
lease the button to stop the cleaning operation.
NOTICE: Do not press the washer button and the wiper
button simultaneously. Also, do not turn off the starter key
while the washer button is pushed. It may cause failure.
NOTICE: Never operate the windshield washer when the
reservoir is empty. This will damage the electric pump.
Working lights button
Press the working lights button to turn on the working
lights on the front of the machine. Press the button again
to turn the working lights off.
The activation of the working lights is indicated by a spe-
cific icon on the display:
The working lights are on.
NOTE: The working lights can be activated only when the
engine is running.
NOTE: When the working lights are turned on, the bright-
ness of the monitor is automatically adjusted.
Radio mute
Push the radio mute button on the back of the left control
lever to mute the volume. Push the radio mute button
again to resume the volume.
The radio muting is indicated by a specific icon on the
display:
Radio is muted
3 - CONTROLS AND INSTRUMENTS
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