Kenwood KAC-PS401M - Manual (Page 6)

6
English
B.M.S. (Bass Management System)
AIR INDUCTION
(MIN) (MAX) 5
4
3 2
1
0.5
0.2 50 100
50 40 200 200
B.M.S. FREQUENCY
INPUT SENSITIVITY
B.R.F. FREQUENCY LO PASS FREQUENCY
POWER
L
L
R
R OUT
LINE IN
P.CON
GND
EXT.AMP.CONT.
30
15
20
25
ON
OFF
ON
OFF
ON
OFF
INFRASONIC
BAND REJECT
LPF
FREQ (Hz)
B.M.S.
B.M.S.
( + 6)
B.M.S.
(REMOTE) CLOSE OPEN/
MONO POWER AMPLIFIER
COOLING FAN
OPERATION/PROTECTION
OPEN/CLOSE
LOW VOLTAGE
B.M.S.
B.M.S.
B.M.S.
( + 6) B.M.S.
(REMOTE)
CLOSE
OPEN/
50 100
B.M.S.
FREQUENCY
OPERATION/PROTECTION
OPEN/CLOSE
LOW VOLTAGE
B.M.S.
1
2
3
■ If the unit is not going to be operated from the outside:
1 B.M.S. switch
This boosts the bass, focusing mainly on
the frequency setting determined using the
B.M.S. FREQUENCY control.
• (REMOTE) OPEN/CLOSE or
(REMOTE) B.M.S. position:
When the switch is in this position, the
bass is not boosted.
• B.M.S. (+6) position:
When the switch is in this position, the
bass is boosted by 6dB.
The B.M.S. indicator glows.
2 B.M.S. FREQUENCY control
When the B.M.S. switch is set to the
B.M.S. (+6) position, this control can be
used to adjust the central frequency that
you want to emphasise.
3 OPEN/CLOSE button
Each time you press this button, the slide
panel either opens or closes.
• If the slide panel meets an obstacle whilst
sliding, the slide operation will be halted. If
this happens, remove the obstacle and then
press the OPEN/CLOSE button again.
• If the centre unit power is switched OFF, or
the vehicle engine is switched OFF, whilst
the slide panel is open, the slide panel will
then close automatically. The next time the
power is turned ON or the vehicle engine is
turned ON, the slide panel will return to its
original open state.
• If the B.M.S. switch setting is changed to
(REMOTE), the slide panel will close in
preparation for remote operation, even if the
EXT.AMP.CONT. terminal is not connected.
Take care not to allow your finger or any other
object to be trapped by the slide panel whilst
it is sliding.
2CAUTION
NOTE
B.M.S. indicator
Slide panel
Bass boost +6dB (ON)
Operations using the
OPEN/CLOSE button
Slide panel
Bass boost Flat (OFF)
Operations using the
OPEN/CLOSE button