METHOD FOR ADJUSTING LUMBER SUPPORT
T
urn the adjustment knob to the right or left, and give proper
tension to the waist part.
The back cushion tension is increased by turning the adjust-
ment knob to the right.
The tension of the back cushion can be adjusted to 5 steps. If
the adjustment knob is turned to right further after the 5th step,
the tension returns to the 1st step.
METHOD FOR HEATING SEAT
Turn on the seat heater switch.
(a): OFF position
(b): ON position
The backrest and seat surface are heated.
When the seat heater switch is turned on, the heater in the seat operates. When the seat surface temperature
exceeds approximately 20
°C, the heater is turned off automatically. When the temperature decreases below ap-
proximately 10 °C, the heater is turned on automatically.
REMARK
When the seat surface temperature is above approximately 20 °C,
the heater does not operate even if the
switch is turned on.
AIR SUSPENSION SEAT (HIGH-BACK SEAT)
(if equipped)
MACHINE OPERATIONS AND CONTROLS OPERATION
3-142