This position will only initate a manual exhaust system cleaning when the machine is in non-
mission condition, engine must run at low idle speed and exhaust system levels are high
enough to allow cleaning.
HEST lamp will be illuminated during the entire exhaust system cleaning.
Refer to page 3-8 for details.
This switch can be move to the manual position ( ) only when the safety button is
pulled to backward.
Also, this switch return to the auto position when released the manual position ( ).
7) HORN BUTTON
8) CAB LAMP SWITCH
DOOR
ON
(1) If you press the button, the horn will sound.
(1) This switch turns ON the cab room lamp.
DOOR
The lamp comes ON when the door is opened.
When the door is closed, the lamp is OFF.
ON
This switch is used to turn the lamp ON or OFF.
3-54