Aiphone AT-406 Installation & Operation Manual

Precautions
Warning
(Negligence could result in death or serious injury to people)
Do not connect any power source other than specified to
terminals +, . Do not connect AC wires to any terminal
on any unit. Fire or unit damage could result.
Do not dismantle or alter the intercom.
When placing the batteries inside the compartment, observe
polarity as marked inside. If batteries are damaged,
fire, injury, or contamination to environment may result.
For DC powered systems, use Aiphone power supply model specified with
system. If non-specified product is used, fire or malfunction could result.
Caution
(Negligence could result in injury or damage to property.)
Do not manually hold hook switch down while holding handset, as
the call tone sounds very loud through handset receiver,
and can cause your hearing damage.
Mount the intercom on wall in a convenient location, but not
where it could be bumped or jarred. Injury could result.
General prohibitions
1 1 1 1 1
SYSTEM OUTLINE & COMPONENTS
AT-406 is a Handset Intercom set, allowing two-way calling & communication.
AT-206
PS6
Batteries
Components available
• AT-406 Boxed set
• AT-406P Display pack set (N/A in USA)
• AT-406B/A Bexed set, charcoal gray color
2 2 2 2
NAMES & FEATURES
AT-206
master
AIPHONE
AT-206
CALL
3 3 3
INSTALLATION
Mounting
AT-406 set is designed for indoor use only. Do not install outdoors.
It must be used in wall-mounted applications only.
Wiring
AT-406 can be wired with 2 non-polarized wires. When add-on sub(s)
is installed, connect in loop or home run. Keep audio wires 50cm, 20"
away from any AC wiring, fluorescent lights, dimmer switches, etc.
External signaling device
Any particular station can be signaled by bell or light, while it rings.
Install TAR-3 relay powered by its own 6V DC power supply (SKK-620,
PS-6D or PS-6M).
Orange(2)
pwr.
Red(+)
TAR-3
B
Black(–)
AT-206
White Blue
1
2
HANDSET INTERCOM
AT-406,
Models;
AT-306,
AT-406B/A,
INSTALLATION & OPERATION MANUAL
Prohibitions to dismantle the unit
AT-306
2 2
or
• AT-306 Add-on sub (add'l 2 pcs max.)
• Power supply:
SKK-620 in USA, PS-6D, PS-6M in Europe, or 4 pcs SUM-3(AA) batteries.
• TAR-3 relay for external signaling device. Powered by a separate 6V DC power supply.
AT-306
sub
Battery check
LED
CALL button
Battery
compartment
AT-306
AT-206
pwr.
PS6
AT-306
1
2
1
2
83096400 0602 F F
AT-406P,
Boxed Set
Add-on sub
Boxed Set t t charcoal gray color
Do not install the intercom 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.
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 near heating
appliances, cooking surface, etc.
General Precautions
The intercom station is designed for indoor use and for wall
-mounting only.
AT-306 AT-306
2
CALL button
AIPHONE
AT-306
CALL
Orange(2)
Red(+)
TAR-3
PS6
B
Black(–)
White
Blue
1
2
– 1 –
Display pack Set
Prohibitions to subject the unt to water
Package Contents
• Handset Intercom set (AT-406,AT-406P,
• AT-406B/A) or Sub station (AT-306)
• Mounting bracket
• Packet of screws
• Installation & Operation Manual
Features
2-handset communication system
suited for:
R.V. cab-to-camper, Boat deck-to-cabin,
Limo. chauffer to back seat, and
Restaurant kitchen to bar, etc.
• Up to 3 subs
• Electronic call tone, not adjustable
• Front loading batteries
• Battery or DC power supply
• External signaling device
Loading batteries
Slide down front battery cover. Place four SUM-3 (AA)
batteries into compartment. Observe polarity.
AIPHONE
AT-206
CALL
Cover
Battery LED indicator
1. LED is brightly lit.
➝ Batteries are powerful enough.
2. Becomes dim during use.
➝ Batteries are getting weaker.
3. LED is no longer lit.
➝ Batteries are exhausted. Replace
all four batteries with new ones.
AIPHONE
AT-206
CALL