Blaupunkt MP74 US - Manual (Page 34)

34
Switching the equalizer on/off
To switch the equalizer on/off,
➮
press and hold down the AUDIO
button
:
for longer than two sec-
onds.
The equalizer menu appears in the dis-
play.
To activate the equalizer,
➮
press the softkey
5
assigned to
the “USER” or “PRESET” display
item and select an equalizer.
To deactivate the equalizer,
➮
press the softkey
5
assigned to
the “OFF” display item.
Automatically calibrating the
equalizer
You can electronically calibrate and
store values for three different situations.
EQ 1 for the driver only
EQ 2 for the driver and front passen-
ger
EQ 3 for the front and rear occupants
Hold the calibration microphone in the
appropriate position whilst calibration is
taking place.
The position of the calibration micro-
phone for situation 1 (e.g. for the driver
alone) is at the height of the driver’s
head.
For situation 2, the calibration micro-
phone should be positioned between
the driver and the front passenger.
For Situation 3, it should be placed at
the centre of the vehicle interior (left/
right, front/back).
EQUALIZER
Really quiet surroundings are required
for the calibration. Any extraneous noise
will distort the measured values.
Note:
During calibration, the temperature in-
side the vehicle must not exceed 55
° C
since this could lead to falsified meas-
urements.
The sound radiating from the loud-
speakers must not be obstructed by any
objects. All the loudspeakers must be
connected. The microphone must be
connected to the device.
The microphone that you need is sup-
plied with the Los Angeles MP74. If you
have a Seattle MP74, you can obtain
the microphone from retailers.
To calibrate an equalizer,
➮
press and hold down the AUDIO
button
:
for longer than two sec-
onds.
➮
Press the softkey
5
assigned to
the “USER EQ” display item.
➮
Press the softkey
5
assigned to
the display item of the equalizer
(“EQ-1”, “EQ-2” or “EQ-3”) that you
want to set up.
➮
Press the softkey
5
assigned to
the “AUTO” display item.
A countdown is shown in the display.
Afterwards you will hear a test sound
and calibration begins.
Note:
Follow the instructions shown in the dis-
play during calibration!
➮
Proceed as described for all the
equalizers.