Komatsu PC490-11, Installation And Instruction Manual

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METHOD FOR ADJUSTING SOUND BALANCE
1.
Press sound control button (1) to light up “BAL” on the dis-
play.
You can adjust the sound (balance).
2.
Press tuning/time adjustment button (2) to adjust the
sound (balance).
• Press the
△
button, and the speaker output on the R
side increases by 1. (R1 to R7)
• Press the
▽
button, and the speaker output on the L
side increases by 1. (L1 to L7)
METHOD FOR ADJUSTING HIGH REGISTER RANGE (TREBLE)
1.
Press sound control button (1) to light up “TRE” on the dis-
play.
You can adjust the high register range (treble) of the
sound.
2.
Press tuning/time adjustment button (2) to adjust the high
register range (treble).
• Press the
△
button, and the high register range (tre-
ble) level increases by 1. (M 7)
• Press the
▽
button, and the high register range (tre-
ble) level decreases by 1. (Minimum - 7)
METHOD FOR ADJUSTING LOW REGISTER RANGE (BASS)
1.
Press sound control button (1) to light up “BAS” on the dis-
play.
You can adjust the low register range (bass) of the sound.
2.
Press tuning/time adjustment button (2) to adjust the low
register range (bass).
• Press the
△
button, and the low register range (bass)
level increases by 1. (M 7)
• Press the
▽
button, and the low register range (bass)
level decreases by 1. (Minimum - 7)
METHOD FOR ADJUSTING CLOCK
1.
Press display selector button (1) to display the clock.
2.
Hold down display selector button (1) to flash the “HOUR”
display portion.
You can adjust the hour.
3.
Press tuning/time adjustment button (2) to adjust the hour.
• If you press
△
button, “HOUR” display increases by 1.
• If you press
▽
button, “HOUR” display decreases by
1.
4.
Press display selector button (1) to flash the “MINUTE” dis-
play portion.
You can adjust the minute.
5.
Press tuning/time adjustment button (2) to adjust the minute.
• If you press
△
button, “MINUTE” display increases by 1.
• If you press
▽
button, “MINUTE” display decreases by 1.
OPERATION HANDLING RADIO
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