ELRO DVR74W 7 tft 4-ch digital recorder + 500Gb hard disc - Manual (Page 9)

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3.2 System Operation
3.2.1 START-UP
Connect the power adapter to DVR. When start up the DVR, 【POWER】LED will be on and 4 images will
be display on the screen. If it has setup ignition recording or time recording, the system will record automatically
and the corresponding LED will be on, and the system work normally.
Remark:
1. If there is no HDD in device, or the device didn’t read the HDD, or the HDD didn’t be formatted it will
display an 【H】 in the video preview interface.
2. You must format the HDD in the DVR before first using. The steps as follows: menu > HDD management >
format. After formatting, the system will restart.
3.2.2 SYSTEM LOGIN
Remark: default device ID is: 00000, and there is no password. In order to keep safe, please modify the user
password and change the device ID in the base setup. You can setup user and admin password, Admin has all
authorities while user has limited authorities of viewing image, searching and play backing video. When you input
a password, the system will automatically match and offer different password with different authorities.
When DVR started, click right key by mouse. If you open a password, it will enter into user login interface. The
picture is as follows:
Ddvice ID: You just need to enter the device ID as the right frame.
Password: enter the admin password or user password.
3.2.3 GUI OPERATION
The main menu include “SEARCH”,”RECORD”,”HDD”,”BASIC”，“ADVANCE”, and “Exit”.
5.4 Camera Specification
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Camera
Communication Range
Resolution
Operating Temperature
Operating Voltage
A 1 / V 5 C D
650mA(max)
Current Consumption
200 metres in open space
) A G V ( 0 8 4 x 0 4 6
C 0 5 + C~ 0 1 -
Night Vision Range
Dimension
m 8 ~ 3
m m 7 4 x 4 6 x 2 8 1