Aiphone MK-1MD/A User Manual

83659100 05971
MK Series DOOR SENTRY
VIDEO ENTRY SECURITY INTERCOM
Models: MK-1MD Main audio/monitor station
MK-1MD/A
INSTALLATION & OPERATION MANUAL
Before actually installing MK-1MD(/A), the contents of this Manual must be thoroughly read and understood.

A PRECAUTIONS ON INSTALLATION & WIRING

® AlPHONE

/iy: WARNING
(Negligence could result in death or serious injury to people)
A,: GENERAL PRECAUTIONS
General prohibitions.
(§): Prohibitions to subject the unit to water.

A WARNING

1. Do not change or modify MK-1 MD(/A) equipment. ^
2. Do not connect any power source other than specified to terminals +, - on MK-1 MD(/A).
Doing so can cause fire or damage the unit. ^
3. The MK-1 MD(/A) equipment must not be exposed to water or any other liquid, rg)
4. Do not open MK-1MD(/A) monitor unit. The high voltage is inside.
5. Make sure wires are connected properly before plugging in the power supply. ^
6 Keep AC outlet away from moisture and dust.
7. Do not put any forcible strength on the monitor of MK-
1 MD(/A). It can cause injury.

CAUTION

A
1. Do not install or make any wire terminations while power supply is turned on. It can cause electrical shock or damage the unit.
2. Mount the MK-1 MD(/A) monitor on wall in a convenient location, but not where it could be bumped or jarred.
A : CAUTION
(Negligence could result in injury to people or damage to property) Prohibitions to dismantle the unit.
Q: Take the unit to earth ground
3. Do not install MK-1 MD(/A) 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.
- Places subject to environmental conditions, such as oil, dust, chemicals, salt, etc.
- Places subject to constant vibration or impact.

A GENERAL PRECAUTIONS

1. MK-1 MD(/A) equipment, except for MK-DS(/A), is designed for indoor use only. Do not install outdoors.
2. MK-1 MD(/A) system is not operable during a power failure.
3. In areas where broadcasting station antennas are close by, intercom system may be affected by radio frequency interference.
4. Keep all DC wiring at least 30cm, 20” away from AC 100 ~ 240V wiring, fluorescent lighting, or dimmer switches. Otherwise, cross AC wiring at a 90° angle.

SYSTEM OUTLINE & COMPONENTS

MKS-1E DOOR SENTRY is a set with one monitor and one video door station for audio and video door answering and door release. A second monitor or audio-only handset can be added.
■ Package contents
MKS-1E, AC 120V (USA) or AC 220-240V
Boxed set with Main monitor MK-1 MD(/A), Door station MK-DS(/A) & Power supply (PS-18YC/AorPS-18YE) Mounting bracket Packet of screws installation & Operation Manual
Components available
• Video door station • Monitor & audio stations
• Call extension • Door strike
Power supply

NAMES AND FEATURES

BRIGHT control
TONE control each 3 positions
MK-1MD(/A)

■ Features

☆ One door and one monitor system,
expandable with second audio/monitor or audio-only sub station.
☆ Wide angle door station: Views 70cm
vertically and 100cm horizontally (70°V x90°H).
☆ Camera angle adjuster on MK-DS(/A)
(Turns up camera angle by 14°).
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+ 4 hidden pages