Rear View - Mitsubishi Electric DX-TL4509E Installer Manual

Major operations and their functions (continued)

Rear view

1
1. MAIN switch
This is the main power switch. To use this unit, set this
switch to ON. Otherwise, the front power button does not
turn the unit on/off.
2. AC power socket
Used to connect the power cord. Earth terminal is used
for safety. Use the 100 to 240 V outlet with ground termi-
nal.
This unit must be earthed at all times. Never connect
this unit to a power outlet which does not have an earth
terminal.
Use the supplied AC power cord.
3. CAMERA connectors
Do not connect superimposed voltage camera because
it can cause damage to the unit.
CAMERA IN connectors
Input connector for video signal of camera (BNC connec-
tor).
CAMERA OUT connectors
Output connector for video signal of camera (BNC con-
nector). If the MAIN switch is turned on, the signal from
CAMERA IN connector is looped out to this connector.
4. ALARM IN terminals
Input terminals for alarm signal. Alarm signal input is ac-
ceptable once a second. However, when multiple signals
are input at the same time, not all the signals may be ac-
ceptable.
ALARM OUT terminals
Output terminals for alarm signal. This terminal outputs
signal for about 2 seconds when alarm or motion detec-
tion is input to each sensor connected.
16
2 4
3
5 6 7 8 9
5. Keyhole for anti-theft lock
Used to connect a commercially available anti-theft ca-
ble manufactured by Kensington.
6. I/O terminals
CLOCK ADJ terminal
Input terminal to set the present time. Time display is
adjusted to the nearest hour (00 minutes 00 seconds)
when this terminal receives the signal.
The on-screen clock is reset to the nearest hour by ap-
plying a signal input of the CLOCK ADJ terminal. For
example, if the present time is 11:29:59, it is reset to
11:00:00, and if the present time is 11:30:00, it is reset
to 12:00:00.
CLOCK ADJ OUT terminal
Output terminal to set the clock of the connected record-
ers to the nearest hour (00 minutes 00 seconds) in sync
with input of CLOCK ADJ.
REC terminal
Input terminal to start recording. This terminal is not
available during timer recording.
REC STOP terminal
Input terminal to stop recording. This terminal is not
available during timer recording.
EMERGENCY terminal
Input terminal to start emergency recording immediately.
MODE OUT 1 to MODE OUT 4 terminals
Output terminal to inform the current mode of this unit.
Select the mode of the unit to be output in the <Mode
Out Settings> (
10 11 12 13 14 15
page 58).