Aiphone LEM-3, LEM-1 User Manual

1–

䡵

ace-

USA

)

use

LE Serie

COM

MASTER SELECTIVE INTER

odels

INSTALLATION & OPERATION MANUA

YSTEM OUTLINE &

EM Open Voice Master Selective Intercom System is a single master system with 1- and 3-call master stations

Works with “LE” style door and inside sub stations

LE-D

PS6

omponents availabl

• Master station

LEM-1

1-cal

-3,

-ca

MPONENT

LEM-1

6V DC power suppl

ub station

E-A

w/CAL

PS6

LE-AN

PRIV

and cal

LE-D

E-D

oun

LE-A/AN

PS6

E-DA

flush moun

LEM-3

LE-A/AN

Package content

• LEM master (LEM-1 or LEM-3

• Mounting bracket (LEM-1 only

• Packet of screw

• Installation & Operation Manua

•Power supp

PS-6D,PS-6

KK-62

AMES & FEATURE

Speaker/mic.

Voice volume control

OFF switch TALK (LISTEN) button

eature

ingle-master open voice communicatio

1 or 3-call master 2 conductors per sub, homeru

oice or tone ca Desk or wall-mount Handsfree remote reply at su

–

Speaker/mic.

Sub/door call-in LED

Directory

Selector button

OFF switch

Tone-CALL button

TALK (LISTEN) button

Voice volume control

RECAUTIONS ON INSTALLATION & WIRIN

ocations

CAUTION

★ LEM equipment, except for LE-D or LE-DA, is designed for indoor use only.

Do not install outdoors.

★ LEM is an electrical device, which must not be exposed to water or any other liquid. ★ Do not connect AC wires to any terminal on any unit. ★ Do not connect any power source other than specified to terminals +, – on LEM.

Doing so can cause fire or damage the unit.

★ Unplug power supply while making any wire terminations. ★ Do not install LEM equipment in any of the following locations, as it may cause the system to malfunction;

IMPORTANT–Observe the following to prevent fire, injury to people, malfunction, or damage to the equipment.

★ Do not open the LEM equipment except for wiring. Ask qualified personnel. ★ Do not change or modify LEM. ★ Keep moisture away from unit and AC cord. ★ Keep all DC wiring at least 30cm, 20” away from AC wiring, fluorescent lighting, or dimmer switches. Cross AC wiring

★ Keep AC cord (power supply) and DC wiring from being pulled or crushed. ★ LEM is not operable during a power failure. ★ In areas where broadcasting station antennas are close by, intercom system may be affected by radio frequency

★ Make sure wires are connected properly before plugging in DC power supply. ★ Severe weather conditions, such as lightning storms, may cause damage to LEM equipment. We recommend that

– High or extreme cold temperature areas: 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.

at a 90° angle.

interference.

power surge protection be installed as follows: (However, this does not guarantee that no damage will occur.

If the power supply has a GROUN

erminal, take it to an earth ground. n this case, a separate sur

rrester is not necessar

When using a power supply tha

as no GROUND terminal, install urge arrester near the output a

PS-6D or SKK-620

Red (+)

White or Black(-)

Install a surge-arrester( discharging voltage: 100〜180V) at a point close to the output, taken to earth ground.

LEM

6V DC

Surge-arrester (Aiphone model:SA-1)

own.

Grounded

䡲 Before actually mounting the LEM equipment, the contents of this Manual must be thoroughly read and understood.

IRIN

Actual terminal l

–

+, – : 6V DC power supply E: Common communication 1 ~ 3: Sub 1 ~ 3 calling and communication

– 2 –

+ 2 hidden pages