Shock Hazard

IMPORTANT SAFETY INSTRUCTIONS

This sign alerts user about un-insulated

“dangerous voltage” that poses risk of electric shock.

CAUTION!

This sign warns user about important operating, maintenance, and servicing instructions for

this product.

Read Instructions - All safety and

Servicing

- The

user

should

not

operating instructions should be read

attempt

service

the

appliance

before installing or operating the VMC1

beyond that described in the operating

Video Intercom system.

instructions. All other servicing should be

Retain Instructions - The safety and

referred

qualiﬁ ed

service

personnel.

operating instructions should be retained

Damage

Requiring

Service

- The

for future reference.

appliance should be serviced by qualiﬁ ed

Heed Warnings - All warnings on the

service personnel when:

appliance and in the operating instructions

• The power supply cord or the plug

should be adhered to.

has been damaged; or Objects have

Follow Instructions - All operating and

fallen, or liquid has been spilled into

use instructions should be followed.

the appliance; or

Water

and

Moisture

- The appliance

• The appliance has been exposed to

should

not

be used

near water - for

rain; or

example: near bathtub, washbowl, kitchen

Power Lines - Locate outdoor antennas

• The

appliance does

not

appear

sink, laundry tub, in a wet basement, or

away from power lines.

operate normally or exhibits a marked

near a swimming pool, and the like. Doing

change in performance; or

so can create ﬁre or shock hazards and

Outdoor Antenna Grounding - If an

• The appliance has been dropped, or

impair the warranty.

outside antenna is connected to the

receiver, be sure the antenna system is

the enclosure damaged.

Attachments - Do not use attachments not

recommended by the product manufacturer

grounded so as to provide some protection

When the product exhibits a distinct

as they may cause hazards.

against voltage surges and built up static

change in performance - this indicates a

Ventilation - The appliance should be

charges. Section 810 of the National

need for service.

situated so that its location or position does

Electrical Code, ANSI/NFPA No. 70 1984,

Replacement Parts - When replacement

not interfere

with its

proper ventilation.

provides information with respect to proper

parts are required, be sure the service

For example, the appliance should not be

grounding of the mast and supporting

technician has used replacement parts

situated on a bed, sofa, rug, or similar surface

structure, grounding of the lead in wire

speciﬁ ed by the manufacturer or have the

that may block the ventilation openings: or,

to an antenna discharge unit, size of

same characteristics as the original part.

placed in a built in installation, such as a

grounding conductors, location of antenna

Unauthorized substitutions

may

result in

bookcase or cabinet that may impede the

discharge unit, connection to grounding

ﬁ re, electric shock, or other hazards.

ﬂow of air to the ventilation openings.

electrodes, and requirements for the

Safety Check - Upon completion of any

Heat - The appliance should be situated

grounding electrode (see ﬁ gure).

service or repairs to this product, ask

away from heat sources such as radiators,

Object and Liquid Entry - Never push

the service technician to perform safety

heat registers, stoves, or other appliances

objects of any kind into this product through

checks to determine that the product is in

(including ampliﬁers) that produce heat.

openings as they may touch dangerous

proper operating condition.

Power Sources - The appliance should be

voltage points or short out parts that could

Wall or Ceiling Mounting - The product

connected to a power supply only of the

result in a ﬁ re or electric shock. Never spill

type described in the operating instructions

liquid of any kind on the product.

should be mounted to a wall or ceiling only

as recommended by the manufacturer.

or as marked on the appliance. Grounding or Polarization - Precautions should be taken so that the grounding or polarization means of an appliance is not defeated.

Keep this manual in a safe place for future reference.

To replace this manual, download available from Linear Web site:www.linearcorp.com