Nikko Beta 400 Owners Manual

Page 1

PRE-AMPLIFIER

BE TA4OO

SAFETY INSTRUCTIONS
INSTRUCTION MANUAL
MODE DEMPLOI

SAFETY INSTRUCTIONS page 'I
OPERATING INSTRUCTIONS page 2
MODE DEMPLOI page 6

FOR CUSTOMERS IMPORTANT FOR YOUR SAFETY

(APPARATUS THAT EMPLOYS A SUPPLY CORD TERMINATED WITH A POLARIZED TWOVPRONG ATTACHMENT PLUG)

"CAUTION TO PREVENT ELECTRIC SHOCK DO NOT USE THIS (POLARIZED) PLUG WITH AN EXTENSION CORD, RECEPTACLE
OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE

ATTENTION POUR PREVENIR LES CHOCS ELECTRIOUES NE PAS UTILISER CETTE FICHE POLARISEE AVEC UN PROLONGATEUR,
UNE PRISE DE COURANT 0U UNE AUTRE SORTIE DE COURANT SAUF SI LES LAMES PEUVENT ETRE INSEREES A
FOND SANS EN LAISSER AUCUNE PARTIE A DECOUVERT

The space below vs prowded m vecovd (he Senai Number of this um!
The SenaI Numbe! can be Iound on [he back 04 the product

SenaI No
Retain IhlS InIormanon for Iumve velavence

Page 2

C AU T I O N !
RISK lll llllllllll Sllllllt.
flll lllll llllll!

CAUTION: TO PREVENT ELECTRIC SHOCK DO NOT
REMOVE ANY COVERS. N0 USER SERVICEABLE
PARTS INSIDE REFER SERVICING T0 QUALIFIED
SERVICE PERSONNEL

WARNING: TO PREVENT FIRE OR SHOCK HAZARD,
DO NOT EXPOSE THIS APPLIANCE TO
RAIN OR MOISTURE

The lightning flash With arrowhead symbol, Wllllfi
an equilateral triangle. is intended to alert the user
to the presence of uninsulated "dangerous
voltage" Within the product's enclosure that may
be of sufficient magnitude to constitute a risk of
electric shocks to persons

The exclamation point Within an equilateral in-
angle IS intended to alert the user to the presence
of important operating and maintenance (some
mghnstrucuons in the literature accompanying
the appliance

SAFETY INSTRUCTIONS

is

Read Instructions - All the safety and operating instructions should
be read before the appliance is operated.

Retain Instructions - The safety and operating instructions should
be retained for future reference

Heed Warnings - All warnings on the appliance and in the operating
instructions should be adhered to.

Follow Instructions » All operating and use instructions should be
followed,

Water and Moisture - The appliance should not be used near water
. for example. near a bathtub. washbowl. kitchen sink. laundry tub.
in a wet basement. near a swimming pool. and the like.

Carts and Stands - The appliance should be used only

With a cart or stand that is recommended by the ma-

nufacturer. An appliance and cart combinations should

be moved wrth care. Quick stops. excessive force. and

uneven surfaces may cause the appliance and cart

combination to overturn

Wall or Ceiling Mounting - The appliance should be mounted to a
wall or ceiling only as recommended by the manufacturer.
Ventilation - The appliance should be situated so that its location
or position does not interfere thll its proper ventilation. For example.
the appliance should not be situated on a bed. sofa. rug. or similar
surface that may block the Ventilation opening; or. placed in a built-in
installation. such as a bookcase or cabinet that may impede the flow
of air through the ventilation openings.

lleat - The appliance should be situated away from heat sources such
as radiators. head registers. stoves. or other appliance that produce
heat.

Cleaning - The appliance should be cleaned only as recommended
by the manufacturer.

ll Object and Liquid Entry - Care should be taken so that objects do

l2. Power Lines -

not fall and liquids are not spilled into the enclosure through openings,
An outdoor antenna should be located away from
power lines.

13.0utdoor Antenna Grounding - If an outside antenna is connected

tl.

to the receiver. he sure the antenna system is grounded so as to provide
some protection against voltage surge' and built up ofstalic charges.
Section tilt! of the National Electrical Code. ANSI.NFPA No. 70-
I9K4. proVIdes information with respect to proper grounding of the
mast and supporting structure, grounding of the lead-in Wife to an
antenna discharge unit. size of grounding conductors. location of
antenna-discharge unit. connection to grounding electrodes. and re-
quircments for the grounding electrode. See Figure.

Use No It] AWG copper. No K AWG aluminum. No l7 AWG
copper-clad steel. bronze wire. or larger as a ground wire.

Secure antenna lead-in and ground wires to house with stand~olT
insulators spaced 4-!» feet .2 fill m) apart.

Mount anienna discharge unit . close as possible to where Icadui
enters house

Use iumper Wtrc not smaller than N0 6 AWG copper, or the
equivalent , when a separate antenna-grounding electrode is used.
See NF.(' Suction Xltl-Zlg).

I4.

Power Sources - The appliance should be connected to a power supply
only of the type described in the operating instructions or as marked
on the appliance.

.Power-(ord Protection ~ Power-supply cords should be routed so

that they are not likely to be walked on or pinched by items placed
upon or against them. paying particular attention to cords at plugs:
convenience receptacles, and the point whcre they exit from the ap-
pliance.
.Nonuse Periods - The power cord of the appliance should be un-
plugged from the outlet when left unused for a long period of time

. Grounding or Polarization » The precautions should be taken so that

the grounding or polarization means of an appliance is not defeated
.Damage Requiring SLTVILL - The appliance should he Senltcd by
qualified service personnel when:

. The power-supply cord or the plug has been damaged. or

Objects have fallen. or liquid has been spilled into the appliance. or

. The appliance has been exposed to rain; or
. The appliance does not appear to operate normally or exhibits a

marked change in performance; or

The appliance has been dropped. or the enclosure damaged
Servicing - The user should not attempt to service the appliance be-
yond that described in the operating instructions All other scrvicmg
should be referred to qualified service personnal.

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