Pioneer AVIC-800DVD Руководство по аппаратному обеспечению - Страница 30
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CRB1887A_English.book Page 28 Thursday, April 24, 2003 12:29 PM
Ambient conditions for playing disc
• At extremely high temperatures, a temperature cutout
protects the Navigation System by switching it off
automatically.
• Despite our careful design of the product, as a result
of mechanical wear, ambient conditions for use, or
handling of the disc, small scratches that do not affect
actual operation may appear on the disc surface. This
is not a sign of the malfunction of the unit. Consider it
to be normal wear and tear.
Resetting the System
On occasion, you may need to reset your Naviga-
tion System.
When a reset is necessary
You should reset the system in the following situations:
• After installation of this unit in your vehicle.
• If there appear to be problems with the operation of
the system.
• If there are problems with the display.
• When changing the combination of the equipment.
Using the reset button
The reset button is recessed in the front of the main unit
to prevent it being pressed accidentally. Look for it at the
top right-hand corner of the front panel.
Insert a pointed implement such as a ballpoint pen into
the small hole and push.
If you have connected other equipment (for example, a
display or AV Head Unit) to this by cable, be sure to reset
that equipment too.
28
Specifications
Main unit
(GPS receiver)
System.................................. L1, C/Acode GPS
Reception system................ 8-channel multi-channel
Reception frequency ........... 1,575.42 MHz
Sensitivity ............................. -130 dbm
Position update frequency . Approx. once per second
(Common)
Max. output impedance...... 1 Vp-p, 75 Ω
Maximum current consumption
.............................................. 2 A
Power source ....................... DC 14.4 V (10.8 - 15.1 V
Ground type ......................... Negative type
GPS aerial
Aerial .................................... Micro strip flat antenna/
Aerial cable .......................... 5.0 m
Dimensions
Main unit...................................178(W) ✕ 50(H) ✕ 178(D) mm
GPS aerial ............................ 34(W) ✕ 13(H) ✕ 36(D) mm
Steering remote control...... 35(W) ✕ 65(H) ✕ 24(D) mm
(AVIC-900DVD only)
DVD Remote control ........... 52(W) ✕ 123(H) ✕ 11(D) mm
Weight
Main unit .............................. 1.5 kg
GPS aerial ............................ 105 g
Steering remote control...... 51 g (including holder and
Reset button
(AVIC-900DVD only)
DVD Remote control ........... 53 g (including battery)
DVD mechanism part (AVIC-900DVD only)
REGION NUMBER............... 2
USABLE DISCS SIGNAL FORMAT
.............................................. DVD-VIDEO/CD
Sampling frequency ............ 44.1/48/96 KHz
Number of quantisation bits
.............................................. 16/20/24 bit; linear
FREQUENCY RESPONSE ... 5–44,000 Hz (± 1 dB)
S/N RATIO ............................ 96 dB (IEC-A NETWORK)
DYNAMIC RANGE ............... 96 dB (1 kHz)
DISTORTION ........................ 0.008% (1 kHz)
OUTPUT LEVEL VIDEO ...... 1 Vp-p/75 Ω
NUMBER OF CHANNELS... 2 (STEREO)
Note:
• The specifications and design are subject to change
without prior notice. The product purchased may differ
in detail from illustrations in this manual.
SPS (Standard Positioning
Service)
reception system
allowed)
right-handed helical polari-
zation
battery)
97 dB (IEC-A NETWORK):
CD
95 dB (1 kHz): CD
AUDIO ..... 1 mV (1 kHz,0 dB)