Komatsu PW160-7K Series Operation And Maintenance Manual page 140

CONTROL LEVERS, PEDALS
4. Adjust fan switch (2), temperature setting switch (3) and
FRESH/RECIRC selector switch (6) to the desired positions.
DEFROSTER OPERATION
1. Press fan switch (2) and adjust the air flow. When doing this,
check that temperature setting (a) and air flow (b) are dis-
played on the display monitor.
140
OPERATION