Aiphone MY-1AD User Manual
830557 0890 ©
O AlPHONE
2-WIRED VIDEO ENTRY SECURITY SYSTEM
INSTRUCTIONS
NAMES AND FUNCTIONS
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Model;
MY-1AD
Mounting accessories;
(Room station with video monitor)
MY-1AD
(T) Handset
(2) Chime volume control
(D Video monitor (4" CRT)
® DOOR RELEASE button
(5) Video monitor button
(D Contrast switch
@ Brightness control
® @
Stand & screw (x 2)
(for desk use)
Wall-mounting
bracket
Screw (x 4)
(for mounting
to gang box)
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SYSTEM FEATURES
*MY-1AD is a room master station with built-in video monitor for use with MY-DA video doorstation.
* Confirm a caller visually before you answer.
Picture comes on at video monitor right after call button is pressed on video doorstation.
* Employs a 4- inch direct view and flat screen monitor.
Monitor button allows you to see the outside without picking up handset.
*Door release button to activate electric door release.
Wood screw (x 4)
(for mounting
to wall surface)
BEFORE YOU INSTALL AND OPERATE THE EQUIPMENT
— Prohibitions and precautions —
Operation
DO NOT HOLD HOOK SWITCH DOWN BY BALL-POINT PEN, ETC. WHILE
PICKING UP HANDSET. THE CHIME TONE SOUNDS THRU THE HANDSET
RECEIVER ELEMENT AND COULD CAUSE HEARING DAMAGE.
Installation
1. DO NOT CONNECT ANY TERMINAL ON ANY UNIT TO AC POWER LINES.
When you mount MY-IAD unit in place of existing bell or chime, be sure to
disconnect wires from the present transformer.
2. DO NOT OPEN THE FRONT COVER OF MY-IAD UNIT, WITHOUT FIRST
REMOVING PLUG OF POWER SUPPLY FROM AC OUTLET.
The high voltage is loaded on the monitor unit inside.
3. Do not drop or hit the unit. This may cause damage to the picture tube.
4. Avoid running the connecting wires through doors, windows or between furniture,
which may pinch and disconnect the wires.
5. IMPORTANTUse a parallel 2-conductor cable. When using existing two wires, strictly observe
that the two wires are of the same cable. Do not use any of the following wires,
as they will seriously affect the quality of picture and communication.
*coaxial cable; *two separate and individual wires; *a pair in multi-conductor
cable.
6. In case noise from power supply line is induced, take terminal on MY-IAD unit
to earth ground.
Installation location
1. Do not install MY-IAD unit in a place where it is exposed to;
*direct sunlight, *air conditioner heat, *frost, *vapor, *water, *chemicals,
*iron dust, etc.
Installation height
Determine MY-IAD installation height so that the center of the video monitor would
be at the convenient eye level; adults’ average height minus 100 mm (4").
Maintenance
1. Clean your MY-IAD equipment with a soft cloth dampened with neutral household
cleanser. Never use thinner nor lacquer, benzine, etc.
2. Do not splash water directly on unit.
SYSTEM COMPONENTS
DESCRIPTION
type, DC 18V.
Call extension speaker.
Electric door release. AC 12V,
0.35A.
□
MODELS
MY-DA
MY-IAD
PS-18YB 1 AC 110-125V, 50/60 Hz.
PS-18 YC AC 120V, 50/60 Hz.
PS-18YD AC 220-240V, 50/60 Hz.
IER-2
EL-9S
Note; MY-DA & MY-IAD are available in a set box, together with power supply.
Models: MYS-IADP(B), MYS-IADP(C) & MYS-IADP(D), each with PS-18YB,
PS-18YC&PS-18YD.
Video door station, with plastic
cover.
1 Room master station with video
monitor.
Power supply adaptor. Modular
-2 -
QTY
(per system)
1
1
1
1
1
REMARKS
Surface-mounts on single-gang box
or wall.
Surface-mounts on single-gang
box or wall (bracket included).
Can be placed on desk, using a
stand supplied.
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