PART NAMES AND FUNCTIONS (FRONT)
SRN-473S
SRN-873S
SRN-1673S
Part Names Functions
a
LED Indicator
REC : Lights on when recording is in progress.
HDD : Displays the normal access to HDD.
LED turns on when accessing the hard disk.
ALARM : Lights on when an event occurs.
NETWORK : Displays both network connection and data transfer status.
BACKUP : Displays when Backup is in progress.
POWER : Shows the power ON/OFF status.
b
USB
Connects the USB devices.
c
Remote Reception
System
Receive the signal from the remote control.
RECALARMPOWER
NETWORK VIDEO RECORDER
b
a
c
DV25
SRN-475S
NETWORK VIDEO RECORDER
REC HDD ALARM
NETWORK BACKUP
POWER
a
bc
USB
NETWORK VIDEO RECORDER
b
a