GeoVision GV-AS2120 IP Control Panel - Manual (Page 105)

GV-AS210 / 2110 / 2120 Controller
103
4
4.3.3 Restoring Factory Defaults
To restore GV-AS210 / 2110 / 2120 to factory default settings, press the
Default
button for
10 seconds.
NC
2
C
O
M
2
NO
2
NC
1
C
O
M
1
NO
1
Power Jack
Load Default Button
GV-AS210 / 2110
NC
4
C
O
M
4
NO
4
NC
3
C
O
M
3
NO
3
Figure 4-14
Micro
SD
Default
ON OFF
12V D0 D1 GND 12V D0 D1 GND 12V D0 D1 GND
RS-485_A TERM
RS-485_B TERM
A+
A-
B+
B-
Load Default Button
GV-AS2120
Figure 4-15