Komatsu PC490-11, Installation And Instruction Manual

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1.
Open cap (a).
2.
Connect a portable audio equipment by using a commer-
cially available audio cable.
3.
Press band/AUX selector button (1) to select “AUX”.
METHOD FOR CONTROLLING RADIO
METHOD FOR ADJUSTING FREQUENCY
1.
Press band/AUX selector button (1) and select FM or AM.
2.
Press tuning/time adjustment button (2) to adjust the fre-
quency.
• Press the
△
button, and the frequency increases;
press the
▽
button, and the frequency decreases.
• Hold down the
△
button, and the frequency increases
continuously; hold down the
▽
button, and the fre-
quency decreases continuously.
• Hold down the
△
button and release it, then the fre-
quency increases continuously. Hold down the
▽
but-
ton and release it, them the frequency decreases continuously as an auto seek.
When a proper frequency is picked up, the tuning automatically stops.
OPERATION HANDLING RADIO
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