Komatsu H70051 Series Operation & Maintenance Manual page 284

HANDLE AIR CONDITIONER
DISPLAY MONITOR
The display monitor displays the state of air flow (A), operation
of air conditioner (B), set temperature (C), FRESH/RECIRC air
(D), vents (E), automatic operation (F), and defroster (G).
AIR CONDITIONER SWITCH
Use the air conditioner switch to start and stop the cooling,
heating, or drying function.
• When the air conditioner switch is pressed while the main
power switch is turned ON, the air conditioner is turned ON
and the air conditioner operation symbol is indicated on
the display monitor.
• If the switch is pressed again, it is turned OFF and the op-
eration symbol on the display monitor goes out.
3-218
OPERATION