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General Prohibitions
General Precautions
Prohibitions to dismantle the unit
Prohibitions to subject the unit to water
WARNING
(Negligence could result in death or serious injury to people)
1. High voltage is present internally. Do not open the case. Electric
shock could result.
2. Do not dismantle or alter the unit. Fire or electric shock could
result.
3. Do not connect the unit with any non-specified power source. Fire
or electric shock could result.
4. Keep the unit away from water or any other liquid. Fire or electric
shock could result.
5. Do not put any metal into the unit through the openings. Fire,
electric shock, or unit trouble could result.
6. When existing chime wires are used, it is possible that they contain
AC voltage. Electric shock or unit damage could result. Ask a
qualified technician.
CAUTION
(Negligence could result in injury to people or damage to property)
1. Do not put anything on or cover the unit with cloth, etc. Fire or
unit trouble could result.
2. In case of electrical storms, unplug the unit from AC outlet. If not,
fire or electric shock could result. (If AC cord is not seen, turn off
the Power switch on the left side.)
3. If LCD is punctured, do not allow contact with the liquid crystal
inside. Inflammation could result. If necessary, gargle your mouth
and clean your eyes or skin with clear water for at least 15
minutes, and consult your doctor.
4. Do not install the unit in any of the following locations.Fire,
electric shock,or unit trouble could result.
* Places under direct sunlight, or near heating equipment that
varies in temperature.
* Places subject to dust, oil, chemicals,
* Places subject to moisture and humidity extremes, such as
bathroom,cellar, greenhouse, etc.
* Places where the temperature is quite low, such as inside a
refrigerated areaor in front of air-conditioner.
* Where noise generating devices such as dimmer switches,
invertor electrical products.
* Places subject to steam or smoke (near heating or cooking
surfaces).
* Where noise generating devices such as dimmer switches,
invertor electrical appliances, are closeby.
* Places subject to steam or smoke (near heating or cooking
surfaces).
GENERAL PRECAUTIONS
1. The unit is for domestic use only. Do not use outdoors.
2. When power fails, the unit becomes inoperative.
3. The unit is for wall-mount use only. For desktop applications, use
desk stand.
4. In areas where broadcasting station antennas are close by, the
intercom system may be affected by radio frequency interference.
5. If the phone is operated near OA equipment, Radio or TV, they
interactively influence by radio frequency interference. Carefully
select both locations for installation and operation.
PRECAUTIONS
Package contents
1 JA-2MECD, JA-2MCD or JA-2HCD
2 Packet of screws
3 Optional function connector
4 Door release connector
5 Mounting bracket
6 INSTALLAITON & OPERATION MANUAL
1
PACKAGE CONTENTS
2
INSTALLATION
2-1
Installation locations
1. Do not mount the inside monitor station in areas directly facing bright
lighting. Viewing image may be affected.
2. On the left side, the monitor station has a POWER switch. Secure a
space of 50mm(2") or more between the unit and a wall or furniture.
1
JA-2MECD
2
3
4
5
6
JA-2HCD
JA-2MCD
50mm+
(2")
[1]
[2]