Kenwood eXcelon KDC-X991 User Manual

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English
General features
3 Exit G-Counter Level setting mode
Press the Control knob.
⁄
• In the case of driving situations calling for few
accelerations, set the G-Point up to "Level 1". In the case
of frequent accelerations, set it up to "Level 3".
In Standby mode
Display Type E
G-Analyzer Calibration setup
G-Analyzer requires calibration for horizontal
acceleration and braking.
⁄
• To ensure accurate calibration, go through the following
steps at a level place where you can move the vehicle
straight ahead.
1 Park the vehicle in a horizontal location
2 Enter G-Analyzer Calibration setup mode
Using the Control knob, select "DISPLAY" >
"GMA" > "CALIB".
For the operation method, refer to <Function
Control mode> (page 11).
"G-CALIBRATION" is displayed.
3 Start Calibration of horizontal direction
Press the Control knob.
Once "Move Forward" appears on the display, the
vehicle must be advanced.
4 Start Calibration of straight direction
Start moving the vehicle ahead.
Calibration of straight direction automatically starts.
When the Calibration is finished, "Calibration OK" is
displayed.
⁄
• If you fail to complete the calibration, "No Calibration" is
displayed. In such a case, repeat steps 1 through 4.
5 Exit G-Analyzer Calibration setup mode
Press the [FNC] button.
Display Type E
G-Analyzer Reset
Resets the value of G-Meter, G-Counter and G-
Analyzer Horsepower Analysis.
1 Enter G-Analyzer Reset mode
Using the Control knob, select "DISPLAY" >
"GMA" > "RESET".
For the operation method, refer to <Function
Control mode> (page 11).
"G-RESET" is displayed.
2 Select the Reset item
Turn the Control knob.
Display Setting
"Meter Reset" Reset the value of G-Meter.
"Power Reset" Reset the value of G-Analyzer Horsepower
Analysis.
"Counter Reset" Reset the value of G-Counter.
3 Determine the item you want to reset
Press the Control knob.
4 Reset the value
Select "YES" using the Control knob.
"Reset OK" is displayed.
5 Exit G-Analyzer Reset mode
Press the [FNC] button.
Display Type E
G-Counter Level setting
Calibrating G-Point. Setting the level according to
the kinds of vehicles.
1 Enter G-Counter Level setting mode
Using the Control knob, select "DISPLAY" >
"GMA" > "LEVEL".
For the operation method, refer to <Function
Control mode> (page 11).
"G-COUNTER LEVEL" is displayed.
2 Select the G-Counter Level
Turn the Control knob.
Display Setting
"Level 1" Counter is easy to go up.
"Level 2"
…
"Level 3" Counter is hard to go up.
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Kenwood eXcelon KDC-X991 Specifications

FM Tuner Section

frequency range	87.9 MHz – 107.9 MHz
usable sensitivity	9.3 dBf (0.8 μV/75 Ω)
quieting sensitivity	15.2 dBf (1.6 μV/75 Ω)
frequency response	30 Hz – 15 kHz
signal to noise ratio (MONO)	70 dB
selectivity	≥ 80 dB
stereo separation	40 dB

AM Tuner Section

frequency range	530 kHz – 1700 kHz
usable sensitivity	28 dBμ (25 μV)

CD Player Section

spindle speed	1000 – 400 rpm (CLV 2times)
frequency response	10 Hz – 20 kHz
total harmonic distortion	0.008 %
signal to noise ratio	110 dB
dynamic range	93 dB

USB Interface

usb standard	USB 1.1/ 2.0
maximum supply current	500 mA
file system	FAT16/ 32

Audio Section

maximum output power	50 W x 4
full bandwidth power	22 W x 4
speaker impedance	4 – 8 Ω
tone action band 1	60 – 200 Hz ±9 dB
tone action band 2	250 – 1k Hz ±9 dB
tone action band 3	1.25k – 4k Hz ±9 dB
tone action band 4	5k – 16k Hz ±9 dB
preout level / load	5000 mV/10 kΩ
preout impedance	≤ 80 Ω

Auxiliary Input

frequency response	20 Hz – 20 kHz
input maximum voltage	1200 mV
input impedance	100 kΩ

General

operating voltage	14.4 V
current consumption	10 A
installation size	182 x 53 x 155 mm
weight	3.31 lbs (1.5 kg)