Filter
Top Products
- 2 -
PRECAUTIONS
WARNING
(Negligence could result in death or serious injury.)
1. The units must be installed and wired by a qualified technician. Having installation
performed by an unqualified technician could result in electric shock.
2. Do not dismantle or alter the unit. Fire or electric shock could result.
3. Do not connect non-specified power sources to the +, - terminals. Also, do not install
two power supplies in parallel to a single input. Fire, damage, or system malfunction
could result.
4. Keep the unit away from water or any other liquid. Fire or electric shock could result.
5. Do not remove the power supply plug with wet hands. Electric shock could result.
6. Do not put any metal or paper into the unit through the openings. Fire, electric shock,
or unit trouble could result.
7. High voltage is present internally. Do not open the case. Electric shock could result.
8. Do not connect any terminal on the unit to an AC power line. Fire or electric shock
could result.
CAUTION
(Negligence could result in injury to people or damage to
property.)
1. Before turning on power, make sure wires are not crossed or shorted. If not, fire or
electric shock could result.
2. When performing call tests or checking the chime volume or call volume, make sure the
handset is placed on the main unit. Failure to do so may result in injury to the ears.
3. Do not install or make any wire terminations while the power supply is turned on. This
can cause electrical shock or damage to the unit.
4. Do not place (install) the unit in locations subject to frequent vibration or impact. In-
jury or damage could result if the unit falls.
5. When mounting the unit on a wall, install the unit in a convenient location, but not
where it could be jarred or bumped. Injury could result.
6. Do not alter or change the wall-mounting area of the unit.
This could result in injury if the unit falls or if something comes in contact with the unit.
7. Do not apply force to the television monitor. Damage or injury could result.
8. If the LCD is punctured, do not allow skin contact with the liquid crystal inside. Inflam-
mation could result. If liquid crystal is ingested, immediately gargle with water and
seek medical attention. If contact with the eyes or skin occurs, clean with pure water for
at least 15 minutes and seek medical attention.
9. When washing the wall surface with high-pressure water, make sure water does not get
on the entrance station. Fire or electric shock could result.
10. Do not install the unit in any of the following locations. Fire, electric shock, or unit
trouble could result.
* Places under direct sunlight or places near heating equipment that varies in tempera-
ture.
* Places subject to dust, oil, chemicals, etc.
* Places subject to moisture and humidity extremes, such as bathrooms, cellars, green-
houses, etc.
* Places where the temperature is quite low, such
as inside a refrigerated area or in front
of an air conditioner.
* Places subject to steam or smoke (near heating or cooking surfaces).
* Where noise generating devices such as dimmer switches or inverter electrical appli-
ances are close by.
11. Do not put anything on or cover the unit with cloth, etc. Fire or unit trouble could result.
12. For power supply, use Aiphone power supply model or model specified for use with
system. If non-specified product is used, fire or malfunction could result.
General Precautions
1. All units, except for the entrance station, are designed for indoor use only. Do not use
outdoors.
2. The unit turns inoperative during power failure.
3. In areas where broadcasting station antennas are close by, intercom
system may be af-
fected by radio frequency interference.
4. Keep the intercom wires at least 30 cm away from strong electrical wiring (AC 100-240 V)
including, in particular, wiring for inverter electrical appliances. Noise and malfunction
could result.
5. Keep the unit more than 1 m away from radio or TV set.
6. If a strong light shines on the main unit screen, the picture will turn white or only s
ilhou-
ettes will be visible. But this is not a unit malfunction.
7. As to other manufacturer's devices (such as sensor, detectors, door releases) used with this
system, comply with the Specifications and Warranty conditions that the manufacturers or
venders present.
8. The LCD panel is manufactured with very high precision techniques. Please be aware of
this in advance.
9. The sensor of an entrance st
ation (Integrated type) may activate due to moving shadows or
moving tree branches, etc. and cause a message to display, but this is not a malfunction.
General Prohibitions
Prohibition to Dismantle the Unit
Prohibition on Subjecting the Unit to Water
General Precautions