Справочник Пользователя для Q-See QSD2216C16-250

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Safety Precautions 
 
The lightning flash with arrowhead symbol, within an equilateral 
triangle, is intended to alert the user to the presence of insulated 
dangerous Voltage within the product’s enclosure that may be 
sufficient magnitude to constitute risk of electrical shock. 
 
The exclamation point within an equilateral triangle is intended to 
alert the user to the presence of important operation and 
maintenance (servicing) instructions in the literature accompanying 
the appliance. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Power Disconnect. Units with or without ON-OFF switches have 
power supplied to the unit whenever the power cord is inserted into 
the power source; however, the unit is operational only when the 
ON-OFF switch is the ON position. The power cord is the main 
power disconnect for all units. 
 
CAUTION:  Danger of explosion if the battery is incorrectly replaced.   
Replace only with the same or equivalent type recommended by the 
manufacturer. Dispose of used batteries according to the 
manufacturer’s instruction. 
 
During the warranty period (one year), we will repair or replace the 
hard drive, or other defective components free of charge. 
Be sure to have the model number, serial number and vendor 
sticker on hard drive for service representative. 
Warranty 
and Service 
About this document 
 
Attention: installation should be performed by qualified service 
Personnel only in accordance with the National Electrical Code or 
applicable local codes. 
Before installing this stand alone DVR, be sure to thoroughly review and follow the instructions in   
this Users Manual. Pay particular attention to the parts that are marked 
NOTICE.
 
Also, when connecting with external devices first turn the power OFF and follow manual 
instruction for appropriate installation.