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3.Alarm connection operation
Connect the alarm input according to the device connection and the instructions
Connect the related alarm output according the necessity
（
Example: light
、
beeper
）
Made the related setting in the menu
，
See details at Menu>System setting>Alarm setting
4.Pan-tilt control operation
Confirm the right connection of pan-tilt and decoder and set the decoder address right
Confirm the right connection of decoder
’
s A
、
B line and DVR
’
s 25-pin port
’
s A
、
B line
Made the related setting in the menu
，
See details at Menu>System setting> Pantilt Control
Shift the monitor image to the single window monitor of the channel in need of pan-tilt control
Continuously press
“
Assistant
”
on the remote controller or
“
Fn1
”
on the front panel to shift the items on the screen
Use direction key to move and control the selections on the screen
5.Network connection operation
Confirm the correct network connection between DVR and computer
Set the IP address, subnet mask and gateway of the computer and DVR separately
（
If there is no router among the network
please set the IP address, if there is routers in the network, please set the related gateway and subnet mask
）
Use ping ***.***.***.***
（
IP address of DVR
）
to check the link of the network, replied TTL value less than 64 is normal
Open IE browser and input the IP address of the DVR you want to log in
Network operation see details at Chapter 5
