Komatsu — Use Radio With Care

OPERATION DETAILED CONTROLS AND GAUGES Automatic Tuning When the auto tuning button (4) is pressed, the frequency increases and once the desired station is selected, auto tuning will stop. If wishing to select another station, press the auto tuning button again. During auto tuning, when this button is pressed, auto tuning is released and the frequency prior to auto tuning is selected. When the frequency reaches the upper or lower limit, it is automatically changed to the opposite limit as the case may be. If the receiving wave is too weak to receive, select the desired frequency using the manual tuning button. Antenna If the receiving wave is weak or generates noise, extend the antenna.

If the wave is too strong, adjust the sensitivity by retracting the antenna. NOTICE When transporting the machine or parking it in a garage, always fully retract the antenna to avoid the possibility of breakage. Use Radio With Care To ensure safety, always keep the sound to a level where it is possible to hear outside sounds during opera- tion. If water gets into the speaker case or radio, it may lead to an unexpected failure, so be careful not to get water on the equipment. Do not wipe the scales or buttons with benzene, thinner, or any other solvent. Wipe with a soft dry cloth. Use a cloth soaked in alcohol if the equipment is extremely dirty.

When the battery is replaced, the settings for the preset buttons are all cleared, so set them again. 3-31