Adcom gfp 710 owners manual

Page 2

THE FOLLOWING PRECAUTIONS AND SAFETY INSTRUCTIONS
ARE REQUIREMENTS OF UL AND CSA SAFETY REGULATIONS

Warning: To reduce the visit at lire or electric shock. do not expose
this unit to rain or moisture.

RISK OF ELECTRIC SHOCK '
DO NOT OPEN

AVIS: RISOUE DE CHOC ELECTRIQUE-NE PAS OUVRIR.

The graphic symbol oI a lightning flash With an arrow
potnt within a triangle Signilies that there is dangerous
voltage within the unit and it poses a hazard to anyone
removing the cover to gain access to the interior oi the
unil.0nly qualified service pononmi should make
any such attempt.

The graphic symbol of an exclamation point within an
equilateral triangle warns a user of tho device that it is
necessary to reler to the instruction manual and its
warnings tor proper operation 01 the unit.

00 not place this unit on an unstable cart, stand. tripod,
bracket. or table. The unit may tall. causing serious
injury to a child .or adult, and serious damage to the
unit, Use only with a can. stand. tripod, bracket. or table
recommended by the manufacturer, or sold with the
unit Any mounting at the device should Iollow the man-
ulacturers instructions, and should use a mounting ac-
cessory recommended by the manufacturer.

@BE

Read all the saloty and operating ingtmctions bolero connecting or using
this unit.

Retain this notice and the owner's manual Ior Iuture tolerance.
All warnings on the unit and in its operating instructions should be adhered to.
All operating and use instructions should be Iollowed,

Do not use this unit near water: Ier example. near a bathtub, Washbowl.
kitchen sink, laundry tub. in a wet basement. or near a swimming pool.

The unit should be installed so that its location or position does not interfere
with its proper ventilation. For example, it should nnt be- situated (in a hen,
sofa, rug. or similar smaoe that may block the ventilation openings; or
placed in a built-in installation, such as bookcase or cabinet. that may
impede the Ilow ol air through its ventilation openings.

The unit should be Situated away Irorn heat sources such as radiators. heat
registers, stoves. or other devices (including ampiiliersithat produce heat.

The unit should be connected to a powervsupply outlet only of the voltage
and Iroqucnoy marked on its rear panel.

The power-supply cord should be routed so that it is not likely to be walked
on or pinched. especially near the plug. convenience receptacles. or where
the cord exits Irom the unit.

Clean unit only as recommended in its instruction manual

The power-supply cord of the unit should be unplugged lrom the wall outlet
when It Is to be unused tor a long penod at time,

Care should be taken so that objects do not tall. and liquids are not spilled.
into the enclosure through any openings.

This unit should be serviced by qualified service personnel when:

A, The power cord or the plug has been damaged: or

B. Objects have lallen, or liquid has been spilled, into the unit; or

C. The unit has been exposed to rain. or liquids oi any kind: or

D. The unit does not appear to operate normally, or exhibits a
marked change in periormanoe: or

E. The device has been dropped. or the enclosure damaged.

DO NOT ATTEMPT SERVICING OF THIS UNIT YOURSELF.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

ATTENTION

POUR PREVENIR LES cHocs ELECTRIQUES NE PAS UTILISER
CETTE FICHE POLARISEE AVEC UN PROLONGATEUR. UNE PRISE
DE counAm ou um: AUIRE SORTIE DE COURANT. SAUF SI LES
LAMES PEUVENT ETRE INSEREES A FOND SANS EN LAISSER AU-
CUNE PARTIE A DECOUVERT.

CAUTION

TO PREVENT ELECTRIC SHOCK DO NOT USE THIS POLARIZED PLUG
WITH AN EXTENSION CORD. RECEPTACLE OR OTHER OUTLET UN-
LESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE
EXPOSURE.

CAUTION

POWER LINES
Any outdoor antenna must be located away from all power lines.

OUTDOOR ANTENNA GROUNDING

If an outside amenna is connected to your tuner or tuner-preamplifier. be
sure the antenna system is grounded so as to provide some protection
against voltage surges and built-up static charges. Section 810 at the
National Eledrical Code. ANSIINFPA No. 70-1984. provides intormation with
respect to proper grounding of the mast and supporting structure. grounding
ot the lead-In wire to an antenna discharge unit. size of grounding
conductors. location at antenna discharge unit. connection to grounding
electrodes. and rewirements tor the grounding electrode.

a. Uae No.10 AWG (5.3 mm) copper. No.3 AWG (9.4 mm) aluminum.
No.17 two (1.0 mm) copper-clad steel or bronze wire. or larger. as a
ground wire.

b. Secure antenna lead-in and ground wires to house with stand-oft
insulators spaced from 46 test (1 .22-1 .83 m) apart.

c. Mount antenna discharge unit as close as possible to where lead-in
enters house.

d. Use jumper wire not smaller than No.6 AWG (13.3 mm?) copper, or the
equivalent. when a sepaate antenna-grounding electrode is used. See NEC

Section 810-21 (j).
Emu: ot- mama enouuomo no rEn MTlotIN. comma. cone mart-worms

CONTAINED IN ARTICLE 010 - RADIO AND TELEVISION EOUI

POWER LNES

\

cnouuo CLAMP\

seesaw mm

INSULATORS. b
MAST
SERVICE new
ENTRANCE LEAD-IN WIRE
EQUIPMENT
ANTEMIA
DISCHARGE
UNIT. C
to Ex'rEartu MENNA
mums or: RAM nEcEwEa
POWER SERVICE GRWNDINO
ELECTRODE SYSTEM m WIRE. l.b
(o. g. ltlorior nil-l water pipe)
GROUND CLAMPS
BONDING JUMPER. d
MONAL ANTEW mom

ELECTRODE DRIVEN I FEET (2.44 in) mm
THE Emmi IF asctuan er LOCAL
cobEs. SEE NEo SECTION Ola~2l (I)

NOTE TO CATV SYSTEM INSTALLER

This reminder is provided to call the CATV system installer's attention to
Article 820-22 of the National Electrical Code that provides guidelines tor
proper grounding and. in particular. specifies that the cable ground shall be
connected to the grounding system oI the building. as close to the point at
cable entry as practical.