Руководство Пользователя для Astar dvr-2100

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Audio Specifications

Output

Input

Audio level:1.0~2.0 Vrms (10k ohm load)

Frequency response: 4Hz~44KHz (2dB)

S /N ratio 

90dB

Audio distortion+noise

-65dB(1KHz)

Audio Level

2.0 Vrms (10k ohm Load)

General specifications

Power supply

AC 90V~240V  50~60Hz

Power consumption: 

35W

Standby power consumption: 

3W

Size: 430mmX48mmX308mm

Weight

Net:  4.0kg

Gross: 4.5kg

Working humidity    

 Relative humidity: 15~75%(without water condensate)

1

Danger Symbol
The   lightning   flash   with   arrowhead 
symbol within  an  equilateral triangle  is 
intended to alert the user to the presence 
of dangerous voltage in the unit

Warning Symbol
The exclamatory point within
an  equilateral triangle is intended  to alert 
the   user  to   the  presence   of  important 
operation   and   maintenance   (servicing)
instructions in  the manual  accompanying
the unit.

To prevent fire or electric  shock, do not  expose the  unit to rain   or moisture.  Never attempt  to open the cabinet, 

dangerous high voltages are presented in the unit. Refer servicing to qualified service personnel when necessary. 

Do  not  put the  unit: near strong magnetic field, somewhere exposed to direct sun or near  heat  radiation 

equipment (such as a heater), at top of other heat radiation objects,  in  a place with bad ventilation and much 

dirt, somewhere subject to vibration and instability, somewhere exposed to moisture or rain. The unit shall be

installed in a smooth and dry place with good ventilation.

When the unit is moved from a cold place to a warm one, the laser head might get dewed and  the unit might 

not work normally.  In this case, keep the power on for an hour or two  (with no disk loaded)  before  playing 

normally.

Clean the surface of the unit with some neutral detergent. Do not use organic impregnant such as alcohol and 

gasoline. Never polish the unit with sand paper.

If the unit has not been used for a long time, disconnect the power plug from the wall outlet. Note: do not 

pull by the power cord.

Do not place heavy objects on the unit to avoid the influence on normal playing.

The unit employs a laser system. To prevent direct exposure to the laser radiation, do not attempt to open the 

cabinet. Visible laser may radiate when the cabinet is opened or the interlocks are defeated. Do not stare into 

the laser beams.

To ensure the proper use of the unit, read this manual carefully.

Keep this manual properly for future reference. If the unit requires servicing, contact the seller or our service 

center