Komatsu D475A-5E0 Operation & Maintenance Manual page 159

OPERATION OPERATION
(I)Using method of the seat ventilation
Do not put heavy luggage on the cushion. Do not stick the cushion with
needles, nails, etc.
If water or beverage, etc. spills on the seat cushion, wipe it off with soft
cloth, etc., and dry out the seat cushion before using it.
1.Set the seat heater and ventilation selector switch (8) to the
position (b).
2. Turn the air flow adjuster switch (9) to HIGH position (d) or LOW
position (e).
The ventilator operates, and air blows out from the cushion seat
and backrest.
Air flow control switch (9)
OFF position (c): OFF
HIGH position (d): Air flow HIGH
LOW position (e): Air flow LOW
3.When turning the air flow control switch (9) to OFF position (c),
the seat ventilation stops.
(J)Method for removing headrest
When the headrest is not necessary, remove it according to the
following procedure.
1.Pull up the headrest until it stops.
2.Pull up the headrest strongly, and it will come out.
NOTICE
When removing the headrest, operate it so that the shaft of the headrest
becomes straight. If it is forcibly twisted, the installation part may be
broken.
(K)Method for installing headrest
1.Insert the headrest into the hole at the seat back.
2.Push down the headrest.
NOTICE
When installing the headrest, operate it so that the shaft of the headrest
becomes straight. If it is forcibly twisted, the installation part may be
broken.
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CAUTION
OPERATION OPERATION