Introduction; Precautions; Warning; Caution - Aiphone IS SERIES Operation Manual

INTRODUCTION

The IS system is a commercial and security video intercom system especially designed for applications in facilities such as offi ce
buildings, factories, schools, hospitals, and prisons. Installed separately from conventional general-purpose internal communications
systems, the IS system can be used as a video door entry system, emergency announcement system, rescue assistance system,
urgent call system, public announcement system, and access control system.

PRECAUTIONS

General Prohibitions

General Precautions

Negligence could result in death or serious injury.
1. Do not dismantle or alter the unit. Fire or electric shock could
result.
2. Keep the unit away from water or any other liquid.
Fire or electric shock could result.
3. High voltage is present internally. Do not open the case.
Electric shock could result.
4. Do not connect any non-specifi ed power source to the +, -
terminals. Also, do not install two power supplies in parallel to a
single input. Fire or damage to the unit could result.
5. Do not connect any terminal on the unit to an AC power line.
Fire or electric shock could result.
6. Do not use power supply with a voltage other than specifi ed.
Fire or electric shock could result.
7. Do not put any metal or fl ammable material into the unit
through the openings. Fire, electric shock, or unit trouble could
result.
8. The unit is not explosion-proof. Do not install or use near gases
or fl ammable materials. Fire or explosion could result.
9. Existing wiring such as chime wiring, etc. may contain high
voltage AC electricity. Damage to the unit or electric shock
could result. Wiring and installation should be done by a
qualifi ed technician.
Negligence could result in injury to people or damage to property.
1. Do not install or make any wire terminations while power
supply is plugged in. It can cause electrical shock or damage to
the unit.
2. 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.
3. Before turning on power, make sure wires are not crossed or
shorted. If not, fi re or electric shock could result.
4. For power supply, use Aiphone power supply model or model
specifi ed for use with system. If non-specifi ed product is used,
fi re or malfunction could result.
5. On products with ground terminals, connect to an earth ground.
Fire or malfunction could result.
6. Do not put anything on the unit or cover the unit with cloth, etc.
Fire or unit trouble could result.
4
Prohibition to Dismantle the Unit

WARNING

CAUTION

Prohibition on Subjecting the Unit to Water
7. 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 temperature.
* Places subject to dust, oil, chemicals, hydrogen sulfi de (hot
spring).
* Places subject to moisture and humidity extremes, such as
bathrooms, cellars, greenhouses, 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 appliances are closeby.
* Locations subject to frequent vibration or impact.
8. Do not press on the LCD or subject it to a high impact. The
LCD glass could be punctured and result in an injury.
9. If the LCD is punctured, do not allow skin contact with the liquid
crystal inside. Infl ammation 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.
10. Do not use the handset when you perform a call test or check
the chime volume, otherwise it may cause damage to your ear.
Be sure to use the built-in speaker.
11. Be sure to perform a call test or check the chime volume with
the handset on the hook. If you operate the hook switch with
the handset on your ear, a sudden call etc. may arrive causing
damage to your ear.
GENERAL PRECAUTIONS
1. Keep the unit more than 1m (3.3') away from radio or TV set.
2. Keep the intercom wires more than 30cm (12'') away from AC
100-240V wiring. AC induced noise and/or unit malfunction could
result.
3. Install the unit in an area that will be accessible for future
inspections, repairs, and maintenance.
4. As to other manufacturer's devices (such as sensor, detectors,
door releases) used with this system, comply with the
Specifi cations and Warranty conditions that the manufacturers or
venders present.
5. If the unit is down or does not operate properly, unplug the power
supply or turn off the POWER switches.
6. When wall-mounted, the top of the unit may darken and sooty.
This does not indicate a malfunction.
7. The unit case may become a warm with use, but this is not a unit
malfunction.