Operation; Connecting Sensor Alarm Out Terminals; Connecting Control Terminals; Connecting The Power Cord - Sanyo DSR-3709 Instruction Manual

3 INSTALLATION AND CONNECTIONS
Connecting SENSOR ALARM OUT
terminals
The SENSOR ALARM OUT terminals are used to relay
alarm signals whenever one of the digital video recorder's
motion sensors is triggered. Normally in an open condition,
a terminal adopts low condition when a sensor for the
corresponding camera number has been triggered.
Rating for each terminal
1K
Maximum current: 25 mA
Maximum voltage: 25 V

Connecting CONTROL terminals

The connections for a remote control circuit are shown
below. This digital video recorder can be remotely controlled
when a remote-control circuit similar to that shown here is
connected to the remote-input control terminals.
C R1 R2
R1
(When operated (When combined
independently) with R2 Shift key)
: Camera 1*: INDEX +
SW 1
: Camera 2*: INDEX -
SW 2
: Camera 3*: AUTO FOCUS
SW 3
: Camera 4*: SEQUENCE
SW 4
: Camera 5*: MON2
SW 5
: Camera 6*: PLUS
SW 6
: Camera 7*: QUAD
SW 7
: Camera 8*: MULTI
SW 8
: Camera 9*: MENU RESET
SW 9
: Camera 10:
SW 10
: Camera 11: PAN left
SW 11
: Camera 12: PAN right
SW 12
: Camera 13: TILT down
SW 13
: Camera 14: TILT up
SW 14
: Camera 15: ZOOM wide
SW 15
: Camera 16: ZOOM tele
SW 16
Use a resistance of 1/10 ohms or more and with a D
ranking (Precision within ±0.5%).
The remote control cable should be no more than 5 m
long.
* The DSR-3709 can operate up to nine cameras (*).
1
There is no power switch. The display indicators flash, and after
a few moments, the monitor screen displays the camera image.
R2
SW 17 : REC/STOP
SW 18 : PLAY/STOP
SW 19 : STILL
SW 20 : SEARCH
SW 21 : SHIFT (Doubles with R1)
SW 22 : PLAY
SW 23 : REC
SW 24 : MENU
SW 25 : EXIT/OSD
SW 26 : +
SW 27 : -
: →
SW 28
: ←
SW 29
SW 30 : ZOOM
SW 31 : COPY
SW 32 : TIMER
14

Connecting the power cord

When you have finished making all the
other connections, make sure the
voltage is 120 V-240 V AC and insert the
power plug into the wall outlet.
When turning the power on for the first time
"PLEASE SET THE CLOCK" is displayed on the monitor
screen. Follow the procedures on P.17 to set the clock.
If the clock is already set
The operation display area is displayed.

Operation

01-01-04 00:00:00 REC REPEAT EN A ALARM 0000
display area
If the POWER indicator starts flashing;
If a problem occurs during use, the POWER indicator
will begin to flash and an explanation will be displayed.
In these cases, contact a Sanyo service center.
POWER
indicator status
There is a problem with the hard disk. The
Four flashes per hard disk must be replaced or initialized.
second Contact a Sanyo service center to recover
recorded images.
One flash per
There is a problem with the fan.
second
The power cord's ground terminal is not provided for
enhanced safety; rather, it can be used to reduce the
level of interference when the digital video recorder is
connected to analog devices.
If a large amount of noise is generated when the digital
video recorder is connected to analog devices, connect
this terminal to the building's earth.
120 V-240 V AC
(50/60 Hz)
0
02
Meaning
English