K
K
K
G
G
G
U
U
U
A
A
A
R
R
R
D
D
D
S
S
S
T
T
T
A
A
A
N
N
N
D
D
D
A
A
A
L
L
L
O
O
O
N
N
N
E
E
E
D
D
D
V
V
V
R
R
R
S
S
S
H
H
H
A
A
A
-
-
-
1
1
1
0
0
0
4
4
4
.
.
.
V
V
V
2
2
2
/
/
/
1
1
1
0
0
0
8
8
8
.
.
.
V
V
V
2
2
2
U
U
U
S
S
S
E
E
E
R
R
R
M
M
M
A
A
A
N
N
N
U
U
U
A
A
A
L
L
L
61
www.kguardsecurity.com
All Rights Reserved
System Information
Enter into
[System Information]
menu to view system info, including Device type, Software (firmware)
version, IE version and MAC address etc.
When connecting multiple DVR to the same local area network environment, you need to change MAC
address for each DVR respectively; otherwise, you may not connect these DVR to network.
Maintain
This option allows you recover the DVR settings to factory default settings, update system software
(firmware), and set system auto-maintenance.
