You can preselect with DNC. The following stand for:
DNC-OFF
-
linear frequency response
DNC-LOW
-
slight bass boost
DNC-MID
-
medium bass boost
DNC-HIGH
-
stronger bass boost.
•
Press DSA twice briefly.
The current DNC setting appears in the display.
•
Use << >> to select the setting you wish to use for the HiFi
calibration.
•
Press DSA twice briefly.
•
Press -dB until “EL” appears.
•
Press the corresponding button (1 to 5) for approx. 2 seconds
(BEEP).
“MicPos 8” appears in the display, the countdown is on. You now have
8 seconds to leave the car. Fully automatic calibration then commences.
Ensure that everything is as quiet as possible during this process.
Once the calibration process is complete, the display shows “EQ-
READY” and switches to the last set parameter.
Checking/modifying HiFi calibration
If necessary, you can check and correct the sound settings for each
speaker channel:
•
Press DSA briefly,
•
press -dB until “EL” appears.
The four selectable channels appear in the display with the following
characters:
EL
- front left
ER
- front right
EL
- rear left
ER
- rear right
•
Select the channel with
/
.
•
Select any frequency band you may wish to correct with << >>.
The set frequency is indicated by a flashing bar.
•
You can alter the adjustment of the frequency band with
/
.
When modifications have been completed, press << >> until no more
frequency bands are flashing. If necessary, alter further electronically
calibrated channels as described above. The last setting is stored
automatically.
Please note:
All of the four loudspeakers should be connected for the calibration.
If a loudspeaker is not recognized because it is defective, not hooked up
or masked, linear equalizer adjustment is made for the corresponding
pair of loudspeakers. Accordingly, the balance/fader setting is only partly
possible.
Recalling the HiFi calibration
If you wish to use electronic HiFi calibration in reproduction:
•
Press DSA briefly,
•
Press -db until “EL” appears.
•
Select the equalizer setting with preset buttons 1 to 5.
Recalling the manual equalizer settings
If you want reproduction with the manual equalizer settings,
•
press DSA briefly and
•
press -dB until “EQ” appears in the display.
•
Select any of your manual equalizer settings with buttons 1 to 5
(press briefly).
DNC
Dynamic Noise Covering
With DNC, a volume considered to be pleasant when the vehicle is
stationary is boosted during driving.
Depending upon the noise development in the car, the frequency ranges
are boosted with different intensity.
Even during changing noise development, the volume and the sound
pattern remain pleasantly distinguishable. Short-term noises such as, for
example, when crossing railway tracks, are not covered.
DNC calibration
For operation in your particular car, you have to measure the interior
acoustics using the test microphone. With the adhesive tape supplied,
the microphone is fixed permanently in the vicinity of the console, but not
directly in the most droning positions or close to the ventilation/heating.
The microphone opening must be directed towards the passanger
compartment. The measurement should be performed in a quiet place
with the motor off.
•
Press DSA until “DNC-MID”, “DNC-HIGH”, “DNC-LOW” or “DNC-
OFF” appears.
•
Press any preset button (1-6) for approx. 2 seconds until “MicPos
8” appears in the display.
DNC calibration is now in operation and functioning automatically.
You can interrupt the process by pressing a preset button (1-6).
The display indicates “DNC-ADJ”, now actual calibration is taking place.
Once “DNC-OK” appears in the display, calibration is complete. The
display indicates “DNC-MID” for approx. 8 seconds.
Notes on connection, fig. 5
Ground cable
Do not connect the ground cable to the negative pole of the battery.
Route the ground cable to a suitable ground point (car body screw, car
body metal sheet) and shorten it accordingly.
Remove the insulation from the ground cable and attach the forked cable
lug (if necessary, solder it).
Scratch off the paint from the contact area of the ground point and
lubricate it with graphite grease (important for good ground contact).
Screw on the ground cable.
Positive cable (ACC + 12 V) (ignition)
+12V
If the plus cable is connected to pin 15 of the fuse holder (plus connected
via ignition lock) downstream of the fuse, the in-car radio can be
switched on and off with the ignition key.In addition, the set automatically
switches off after one our in order to avoid that the battery goes flat.
The hour logic will not be activated whrn connecting the per12 V
line (terminal 30).
Permanent plus connection (B12 V)
per. +12V
Do not use the positive cable installed in the car.
Route the positive cable (thick red cable of 2.5 mm
2
) to the battery (do not
route the cable near the cable harnesses). Connect the fuse holder to
protect the positive cable and connect it to the positive pole of the battery
(if necessary, drill a hole into the fire wall and use cable ducts).
Control cable (Power A)
+12V
The control cable represents the switched positive output for external
components, e.g. amplifiers, equalizers, or motor antennas.
Do not connect the control cable to pin 15 (sw) or pin 30
(per12 V).
When installing an all-automatic motor antenna, connect the motor
antenna’s control cable with a cable clamp to the control cable.
Lighting connection (Illumination)
Lighting connection for vehicles with adjustable dashboard lighting (plus-
controlled).
