Aiphone MYH-2CD User Manual

83352900 0301

0 AlPHONE

VIDEO SENTRY PanTilt Plus

PANTILT VIDEO ENTRY SECURITY INTERCOM

Modsls: MY“2CDj Master station with monitor

M Y H “2 C D, Sub station with monitor

INSTALLATION & OPERATION MANUAL

This Manual and the Markings on the product contain various symbois in order that the product can be used safely and properly, and that the installer and user are protected from injury and property damage.

The following precautions must be thoroughly read and understood before proceeding.

PRECAUTIONS ON INSTALLATION & WIRING

A\ WARNING Negligence could result in death or serious injury. /j\ CAUTION Negligence could result in injury or damage to property.

The following precautions aiso appiy to MYH-2CD sub station with monitor.

/?\ WARNING

CAUTION

1. Do not connect any power source other than specified to terminals Fire or damage to the unit could result.

2. Do not open MY-2CD. High voltage is present inside, and it can cause electric shock.

3. Do not change or alter MY-2CD. It can cause fire or electric shock. ^

4. Make sure wires are connected properly before plugging in power supply.

5. Keep the MY-2CD unit away from water or any other liquid. Fire or electric shock could result.

6. Do not put any forcible strength on the video monitor. Damage may result.

7. Keep AC plug away from moisture or dust. ^

8. Keep AC cord away from being marred or crushed.

9. Do not plug or unplug with wet hands. ^ ^

10. Do not put any metal into MY-2CD through openings. It can cause fire, electric shock or unit damage.

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. Do not manually hold down hook switch to verify chime volume. It sounds very loud in the handset, and can cause hearing damage.

3. Mount MY-2CD on wall in a convenient location, but not where it could be bumped or jarred.

4. In case of electrical storms, unplug power supply from AC outlet, fire, electric shock, or power surge damage.

5. Do not install MY-2CD components in any of the following locations, as it may ^ cause the system to malfunction; 'ey

- 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.(bathroom, cellar, greenhouse, etc.]

- Places subject to environmental conditions, such as oil, dust, chemicals, salt, etc.

- Places subject to constant vibration or impact.

- Places where noise generating devices such as TV or radio are close by.

PACKAGE CONTENTS

Master station w/monitor MY-2CD or Sub station w/monitor MYH-2CD Packet of screws Installation & Operation Manual

on MY-2CD.

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It can cause

GENERAL PRECAUTIONS

1. MY-2CD equipment, except for door station MK-DBC, etc. is designed for indoor use only.

2. MY-2CD system is not operational during a power failure.

3. in areas where broadcasting station antennas are close by, intercom system

4. Keep all DC wiring at least 30cm(1') away from AC 100~240V wiring, fluorescent

Examples of Symbols;

GENERAL PRECAUTIONS: - A mark

indicates caution statement (incl. danger and warning), which is specifically shown inside.

Do not install outdoors.

may be affected by radio frequency interference. lighting, or dimmer switches. Otherwise, cross AC wiring at a 90°angle.

GENERAL INSTRUCTIONS; - O mark

indicates contents which demands a

specific action shown inside or attached.

GENERAL PROHIBITIONS: - Q mark indicates contents which prohibit a specific

action shown inside or attached.

DISMANTLE PROHIBITIONS

MOISTURE PROHIBITIONS

1 -

1 SYSTEM OUTLINE & COMPONENTS

MY-2CD is a master station for PanTilt Video Entry Security Intercom, which can incorporate max. 2 PanTilt video door stations and up to 3 monitor stations. Audio only door station and audio-only handset sub station are optional.

SYSTEM LAYOUT

MK-DBC

COMPONENTS AVAILABLE

MY-2CD, Master station w/monitor MYH-2CD, Sub station w/monitor MY-1HD, Audio-only sub station

MK-DBC, PanTilt video door station, semi-flush MK-DGC, PanTilt, w/aiuminum cover MK-DAC, PanTilt, surface mount MY-DS, Wide-angle fixed camera door station IF-DA, Audio door station (any lE/lF series)

other models

IViY-DC/A, IViY-DG/A, fi/IY-EA, MY-FA, ftilY-CA

MY-2CD

MY-DS

MK-DGC

IF-DA

MY-1HD

MK-DAC

OPTIONS

MYW-BA, Long distance adaptor RY-3DL, Door release adaptor KC-32EU, Picture memory unit IER-2, Call extension speaker

Mounting accessories

MKW-R, Surface mount box for MK-DBC, MK-DGC. KAW-D, 30' Angie Box for surface mount video

door stations MK-DAG, MY-DS.

MCW-S, Desk stand for MY-2GD, MYH-2CD.

MYW-BA

KAW-D

RY-3DL KC-32EU

MCW-S

MKW-R

IER-2

2 NAMES & FEATURES

MY-2CD, MYH-2CD

Video monitor (4" CRT)

Door release button Door call-in LED ROOM call button

PanTilt control pad BACKLIGHT control button

MONITOR button Chime/pre-tone volume control (TONE)

Brightness control (BRIGHT) Contrast control (CONTRAST)

A-B switch (SW1)

RESET switch

FEATURES

• Multiple PanTilt door & monitor system with a variety of configurations.

• Max. 3 inside monitor stations. Audio-only sub station(s) in place of sub station(s) w/monitor.

• Max. 2 PanTilt door stations.

• Optional audio door station.

• Monitor audio & video handsfree.

• All call type internal calling and communication.

• Door release button. Selective door release control with RY-3DL adaptor.

3 INSTALLATION

--------------------------------------------------------

/i\ Precautions on wiring

1. Use parallel conductor cable to connect video door station. Do not use any other cable like coax cable, individual wires, shielded wire, or twisted pair.

2. When existing chime wires are used, be sure to locate and disconnect the AC transformer.

3. If unused wires exist in the cable, terminate each extra pair with a 120 Ohm resistor at each end of wires (on audio sub station end as well). Extra wires can interfere with video signal.

4. Keep audio/video wires more than 30cm(1') away from AC100~240V power lines.

It will cause noise in communication and possible malfunction.

5. Run internal wiring of audio/video system in such a manner that the cable is run from master to sub without any splices, which will create inferior video quality.

YES

Wire monitor to monitor

(daisy-chain)

MK-DBC MY-2CD MYH-2CD MYH-2CD

NEVER

Homerun to master

YES

PARALLEL WIRE

120 Ohm

(B2)|

MK-DBC

(or MY-2CD)

NEVER include incoming & outgoing wires in the same jacketed cable.

NEVER

COAXIAL CABLE

------^UNUSED WIRES

: 120 Ohm

Q-

_y—QaT]

r—SMI

MY-2CD

(or MYH-2CD)

MYH-2CD

MY-1HD

Note: The above wiring method also applies to MY-1 HD audio sub station.

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