Komatsu Galeo PC138US-8 Shop Manual page 393

30 Testing and adjusting
Operation of air conditioner/heater
While the ordinary screen is displayed, press the air
conditioner switch and the air conditioner adjust-
ment screen is displayed.
a While the air conditioner adjustment screen is
displayed, if you do not touch any switch for 5
seconds, the screen changes to the ordinary
screen.
a Air conditioner specification
PC138US, USLC-8
Operation to display camera mode
When a camera is installed, if [F3] is pressed, the
multi-display changes to the camera image (Set the
connection of the camera in the service mode).
a If a caution is generated in the camera mode,
the caution monitor is displayed at the left
upper of the screen (The low hydraulic oil tem-
perature caution is not displayed there, how-
ever).
a When an error that there is a user code occurs
in the camera mode, if you do not touch any
control lever for 10 seconds, the screen
changes to the ordinary screen and displays
the error information.
SEN02459-00
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