Komatsu PC360NLC-11 Operation & Maintenance Manual page 300

HANDLE AIR CONDITIONER
METHOD FOR MANUAL OPERATION
1.
Press fan switch (1) and adjust the air flow.
When doing this, check that temperature setting (a) and air
flow (b) are displayed on the monitor.
2.
Turn air conditioner switch (2) ON.
3.
Use temperature control switch (3) to set to the desired
temperature.
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OPERATION