Chery B11. Manual - part 13

Audio System

53

Specifications

FM radio

Frequency range:

87.5MHz   to 108MHz

Actual sensitivity:

11dBf

50db noise free sensitivity:

17dBf

Track separation rate:

75dB

Stereo separation rate

1KHz

:

35dB

Frequency responding(±3dB)

30Hz to 15KHz

AM radio

Frequency range:

531KHz to 1629KHz

Actual sensitivity:

25µV

25µV

Cassette type player seat

Waver rate

WRMS

:

0.06%

45dB

Signal separation rate

1KHz

45dB

Frequency responding(±3dB):

 120µs

common

Normal strap:

30Hz to 18KHz

70µs Chrome strap, metal strap:

     30Hz to 20KHz

Signal-to-Noise Ratio:

 

70µs Chrome strap and metal

strap

Dolby NR OFF

 58dB

     Dolby B NR

 67dB

Audio System

54

Reequipment of audio
system

No matter installing or replacing original

audio system, you need to be careful your

speaker cables (brown connector), especial

for power cable (black connector).

In any condition, the

snipped wires must be insulated. If

necessary, proper commutator

conjunctive circuit could be used to

avoid the fire caused by overload of

the circuit or short circuit. In

addition, it will probably cause the

important part damage.

According to customer’s different request,

audio system is also different. Our

company has common radio or electronic

tuning radio, single or multi CD player,

antenna with or without amplifier, etc. So

we suggest that you better have your audio

system installed or replaced by Cherry

Special Service Center.

If you will install the other model of

cassette player or CD player, it must be in

accordance with the models and technical

specification in our company appendix

catalogue, and you should ensure the

installation procedure is correct.

According to the accessories catalogue

and the vehicle model, you can install the

other type of speakers, connectors,

antennas and anti-jamming devices. If you

install the accessories that are not

approved by Cherry or not suitable for

your vehicle model, the system might not

work properly.

You should install the rear windshield with

the antenna before you install or replace

the antenna. In addition, the antenna

cables, wires and speaker connector must

be installed according to relevant rules to

avoid gritting, wrapping or shaking with

the moving parts (e.g.: pedal

steering

gear

etc), otherwise the control system

will be influenced and driving safety will

be lowered.

For any technical problems, please consult

with your Cherry Special Service Center.

Air Condition System

55

Air Conditioning System

Ventilation

The airflow flows into the vehice from

outside through the vent in front of the

windshield. Keep the air entrance below

the windshield clear and there are no any

snow and leaves left, which can ensure

the heater and ventilation work porperly.

The polluted air inside the vehicle can

flow past the vents in the trunck side

lining.

Notice:

Don’t block the air vents while loading

the luggage.

Air Condition System

56

Side window defroster
vent

Side window defroster ven

t

Floor vent

Panel vent

Windshield defroster vent