Installation Manual

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4
Color LCD screen
Displays camera images during door
station call-ins, communication with door
station, and door station monitoring
Status LED (orange)
Indicates the current status of this station by lighting up or blinking.
On: During communication sending, while the door release button is
being pressed, or while the option button is being pressed
Flashing: During communication reception in the PTT mode, during
short detection or during mute
Option button
To activate/trigger external device
Door release button
Unlocks door
Talk/off button
Starts or ends communication.
Speaker
Call tones, sounds from a door station.
RESET button
Press this button to reboot this
station when it is not responding.
Microphone
Sends sounds from this station
to other stations.
[Bottom View]
Monitor button
Monitor a door station
Volume control button
[During standby]
Adjust the calling volume.
Volume adjustment range: (mute), -
[During communication or monitoring]
Adjust the communication volume.
Volume adjustment range: -




Screen brightness control button
Adjusts LCD screen brightness
Brightness adjustment range: -

PART NAMES
Remove protective film before use.
JO-1MD
Camera
Captures images to display on the screens of
the master and expansion monitor station.
Sends sounds from the door station to the
master and expansion monitor station.
Detects outside illuminance to recognize whether
it is daytime or nighttime.
These are for discharging rain water inside the unit.
Do not obstruct these holes.
Outputs sounds from the master or expansion monitor station.
Calls the preset master and expansion monitor station.
Lights up automatically when it gets dark around this station.
The backlight is always lit while
the power is on.
Camera
Microphone
Camera-angle
adjustment switch
Illumination sensor
Speaker
Call button with white light LED
Microphone
White light LED
Name plate
(with backlight)
Speaker
Vandal resistant front panel
Call button
Camera
Illumination
sensor
Illumination
sensor
Microphone
White light LED
Name plate
(with backlight)
Speaker
Call button
Drainage holes
Vandal resistant front panel
Drainage holes
Camera-angle adjustment switch
The camera-angle adjustment switch is behind
the panel. Pushing the button changes the angle
of the camera.
+17° (Upward)
+7° (Upward)
0° (Center)
-7° (Downward)
JO-DA
JO-DVF
JO-DV