Room master station
PRECAUTIONS
WARNING
(Negligence could result in death or serious injury.)
• When existing chime wires are used, it is possible that they contain AC voltage. Electric shock or unit damage could result. Ask a qualified
electrician.
• Do not connect any power source other than specified to terminals +, - on the unit. Fire or electric shock could result.
• Do not dismantle or alter the unit. Fire or electric shock could result.
• Keep the unit away from water or any other liquid. Fire or electric shock could result.
• Do not put any metal into the unit through openings. Fire, electric shock or unit trouble could result.
CAUTION
(Negligence could result in injury or damage to property.)
• Mount the unit on wall in a convenient location, but not where it could be bumped or jarred. Injury could result.
• Before turning on power supply, make sure wires are not crossed or shorted. Fire or electric shock could result.
• Do not install or make wire terminations while power supply is plugged in. Unit trouble could result.
• Do not manually hold down hook switch to verify chime volume.
It sounds very loud near your ears and can cause your hearing damage.
• Do not install the components in any of the following locations, as it may cause the system to malfunction;
· High or extreme cold temperature area: under direct sunlight, near equipment that varies in temperature,
in front of air conditioner, inside a refrigerated area, etc.
· Places subject to moisture or humidity extremes, such as bathroom, cellar, greenhouse, etc.
· Places subject to environmental conditions, such as oil, dust, chemicals, salt, etc.
· Places subject to constant vibration or impact.
· Places subject to steam or smoke, such as heating appliances, cooking surface, etc.
GENERAL PRECAUTIONS
• Keep all DC wiring at least 30cm, 1' away from AC 100~240V wiring, fluorescent lighting, or dimmer switches. Otherwise, cross AC
wiring at 90° angle.
• In areas where broadcasting station antennas are close by, intercom system may be affected by radio frequency interference.
• The system is not operational during a power failure.
• All the units, except for door station, are designed for indoor use only. Do not install outdoors.
• Clean the unit with a soft cloth dampened with neutral household cleanser. Never use any abrasive cleaner or cloth.
1
SYSTEM OUTLINE & COMPONENTS
IE-1AD(U) is a room master station for Chime Tone Intercom system
with one each room station and door station (IE/IF series).
For power supply, an AC transformer can be used for both
communication and door release.
A DC power supply may also be used only for communication.
Room master
Door station
station
(IE/IF series)
IE-1AD(U)
IF-DA
2
EL-12S or other
Door release
*This Manual is to explain about IE-1AD(U) only.
For other models, refer to the Manuals packed with each unit.
CHIME TONE INTERCOM
Model;
INSTALLATION & OPERATION MANUAL
IE-1AD(U)
Call extension
IER-2
2
AC
AC transformer
IE-1AD(U)
Room master station
,
General prohibitions
Prohibitions to dismantle
the unit
2
NAMES & FEATURES
- 1 -
Package contents
• Room master station IE-1AD(U)
• Wall-mounting bracket
• Packet of screws
• INSTALLATION &
OPERATION MANUAL
General instructions
Handset
Door release button
Chime tone volume control