Approach Tech DVR-3024M Manual Do Utilizador

 

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closes in case of activation. 

NC: Normally Closed. This is to be used with 

the type of alarm sensor whose contact 

remains closed in normal conditions and 

opens in case of activation. 

 

ALM DURATION:   

This option allows users to set alarms for a 

certain duration. You can select one of the six 

following options: 0 SEC, 30SEC, 1 MIN, 5 

MIN, 10 MIN, and NON-STOP. 

This option determines that images prior to an 

alarm occurs will be recorded in the hard-disk 

drive. When an alarm is triggered the device 

will record the image prior to the alarm for 5 

seconds (

10 frame / sec

). 

ON: Enables this function. 

OFF: Disables this function. 

The motion detection function is convenient for 

people without an alarm trigger input, but the 

function can be used with an alarm trigger 

input at the same time. If this function is 

enabled, the object movement will trigger the 

alarm recording just like the outside trigger 

signal. Before using the motion detection 

function, please turn the CH1/ CH2/ CH3/ CH4 

options at ON, and set SENTIVITY (1 ~ 5) to a 

suitable value. 

 

 

 

 

 

 

 

 

 

 

 

CH1/ CH2/ CH3/ CH4 :   

These options enable/disable the motion 

detection. 

ON: Enables the motion detection. 

OFF: Disables the motion detection. 

 

SENSITIVITY(1 ~ 5):   

This option allows users to set the motion 

sensitivity.  1  is the most sensitive setting. 5 is 

the least sensitive setting. 

 

 
 
 
 
 
 
 
 

The DVR provides a weekly table consisting of 

two periods of time each day for scheduled 

recording. This option allows you to set the 

time each day when the DVR will start and stop 

recording.