Komatsu D475A-5E0 Operation & Maintenance Manual page 127

EXPLANATION OF COMPONENTS
Stopping Automatic Operation
Press OFF switch (1). The displays for temperature setting (a) and
air flow (b) on monitor (7), and lamps above auto switch (5) and air
conditioner switch (8) go out, the operation stops.
Manual Operation
1. Press fan switch (2) 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 (8) ON. Check that the lamp above
air conditioner switch lights up.
3 - 74
OPERATION