Komatsu — Multi-Function Turn Signal Switch

Operator Cab And Controls - Section 32 8/11 OM3232 Page 32-2 STEERING WHEEL AND CONTROLS Multi-Function Turn Signal Switch Horn Button Activate the horn by pushing button (2, Figure 32-2) in the center of steering wheel (1). Ensure that the horn operates before moving the truck. Observe all local safety rules regarding the use of the horn as a warning signal device. Tilt / Telescope Lever Multi-function turn signal switch (5) is used to activate the turn signal lights and windshield wipers (13, Figure 32-1), and to select either high or low beam headlights. Adjust the tilt of the steering wheel by pulling lever (3) toward the steering wheel and moving the wheel to the desired angle.

Releasing the lever will lock the wheel in the desired location. Turn Signal Operation Push the lever forward to unlock the telescoping function. After positioning as desired, release the lever to lock the steering column in position. Move the lever upward to signal a right turn. An indicator in the top, center of the instrument panel will illuminate to indicate turn direction selected. Refer to Instrument Panel and Indicator Lights in this section. Speed Control Lever Lever (4) is used to set, cancel and make fine adjustments to the speed control set speed. (a) Press to set speed. Move the lever downward to signal a left turn. (b) Tap up to resume or increase speed.

(c) Tap down to decrease speed. NOTE: The turn signal does not automatically cancel after the turn has been completed. The turn signal lever must be manually returned to the neutral position. (d) Pull to cancel set speed. High Beam Headlight Operation Refer to “Using the Speed Control Feature” in Section 30, Operating Instructions, for more information. Pulling the lever inward (toward the rear of the cab) changes the headlights to high beam. When the high beams are selected, the indicator in the top center of the instrument panel will illuminate. Moving the switch back to the original position will return the headlights to low beam.

Windshield Wiper Operation Windshield Wipers OFF Intermittent - Long Delay Intermittent -Medium Delay Intermittent -Short Delay Low Speed High Speed FIGURE 32-2. STEERING WHEEL & CONTROLS 1. Steering Wheel 2. Horn Button 3. Tilt/Telescope Lever 4. Multi-Function Turn Signal Switch 5. Speed Control Lever Depressing the button at the end of the lever will activate the windshield washer. NOTE: The windshield wipers will not come on automatically when activating the washer. This must be done manually.