Komatsu PC118MR-8 Operation And Maintenance Manual page 174

AIR CONDITIONER
(4) Vent selector
This button (4) is used to select vents.
q When button (4) is pressed, the image shown on the
monitor (7) changes and the is directed through the vents
displayed.
q In Auto mode, vents are selected automatically.
(A): Rear vents (2 points)
(B1): Head level vent (1 point)
(B2): Foot level vent (1 point)
(C): Foot level vent (1 point)
(D): Windscreen vents (2 points)
LCD monitor Ventilation mode
Front and rear vents
Front, rear and foot level
vents
Foot level vent
Foot level vent -
Demister
Demister
Note 1: Air is delivered from the indicated vents Q
3-90
Vents
(A) (B) (C)
Q Q
Q Q Q
Q
Q Q
Q
WEAM014802
FUNCTIONING
Notes
(D)
Q
Not selectable in Auto mode
Q
Not selectable in Auto mode