11
3.6 NO LCD monitor
If the DVR is not connected to any monitors, it will remind the customer of the
exception by Buzzer alarm .
Buzzer warning functions are as follows
：
No matter what types of alarm event occur(including Alarm recording 1~8, Motion
detection recording, G-force recording,Speed recording and Panic button recording),
the Buzzer alarm will last for a while
When the Buzzer alarms intermittently, it means that the DVR is unable to record
currently.
Modes of intermittent alarm and their corresponding indications are as follows:
a. The electronic lock is open: one long Whistle and one short Whistles
b. Diskless: one long Whistle and two short Whistles
c. Disk file system exception : one long Whistle and three short Whistles
d. The disks are normal but the alarm video files fill the disks: two short Whistles and
one short Whistles
e. The disks are normal, but DVR is not recording: two short Whistles and three short
Whistles
4 Connection - Front Panel
①
Camera cable input
⑥
Alarm-In & Alarm-Out
②
Wifi Connector
⑦
RS485 & RS232
③
GPS Connector
⑧
Debug port
④
Cellular Connector, TX/RX
⑨
USB3.0 connector
⑤
Power input (9-36V)
⑩
6pin CVBS video monitor output
