Dynatuner FM-1 Інструкція для операції вирівнювання збірки - Сторінка 17
Переглянути онлайн або завантажити pdf Інструкція для операції вирівнювання збірки для Тюнер Dynatuner FM-1. Dynatuner FM-1 20 сторінок.
Друкувати сторінкуIndoor folded Dipole Antenna
FACTORY SERVICE AND GUARANTEE
Measure and cut a 58
L~"
length from the 10 feet of
"0012 twin-lead supplied with this kit.
'.
Strip the insulation from
both wires back
1./'
at each
end.
-
The Dynatuncr FM-l is designed to providc good service
over a long period to time. It is intended to be used at the
conventional 117 volt AC line input found in most homes.
Operation up to 125 volts will not cause any problem.
Above that voltage, it. is suggested that a voltage regulating
or adjusting' device be uscd in order to protect thf! compo-
nents in your tuner. The normal guarantee
011
the equip-
ment is not applicable if it is used above the 125 volt rating.
In the event that the assembled tuner docs not. function
properly or breaks down aftcr some usc, Dyna Company
will service the tuner for a fixed service fee plus the
('o~t
of
parts which have been damaged by the user or are pust the
guarantee period. The service fee is $10.00 and inrludes
neceS.'lary relJairs, checkout, and alignment. If only check-
out and alignment arc required, the service fee is $5.00.
This service facility is not available for kits which are
incompletely wired, or have been wired with other than rosin
core solder. or in which changes or modificat.ions have been
made without factory authorization. In addition, NO
PArnS WILL BE
REPLACED
NOR WILL ANY
SEHVICE BE AVAILABLE FOn. KITS WHEHl<; THE
GUARANTEE
POST
CARD
HAS
NOT
BEEN
RETURNED.
THE SERIAL
NUMBER
ON THIS
INSTRUCTION BOOK MUST BE MENTIONED IN
CORRESPONDENCE, PAHTS HETURN, OI{ KITS
RETURNED FOR FACTORY SERVICE. It is the
factory prerogativp to limit til(' service facility to one
year from date of purchase. There is no charge for service
of factory wired tuners during' the first. year. but
th(~
unit
must be shipped prepaid and will hc returned freight
collect.
All parts in the FM-1 arc gUilranteed for a period of one
year from lJurchase except tubes which carry the standard
EIA guarantee of 90 days. Parts which are defcctive will be
replaced at no charge if they are returned prepaid to the
factory either directly or via the dCHler from whom the
kit is purchased. Many Dynaco dealers carry span! parts
in !'!tock to facilitate replacements. After the guarantee
period is past, Dynaco will supply any non-standard parts
used at net prices. Parts which arc standard dealer items
can be purchased from most elect.ronic supply stores.
Shipment should be made by prepaid Railway Express,
where possible. Returns will be made COD for freight and
repair costs unless these have been prepaid.
If the PA-509 transformer is returned for factory repair
or exchange, it should be rcmoved from the tuner without
cutting the leads short. If leads have been cut rather than
unsoldered, so that they are no longer usabll;. the guarantee
on the transformer is voided.
Dyna Company assumes no responsibility or liability
for damages or injuries sustained in assembly or operation
of the Dynatuner.
When shipping the tuner for service, a note must be
attached specifying the symptoms, the name and address
of the sender, and the serial number of the unit. It should
be securely packed with stuffing inside the cover to prevent
the tubes from falling out of the sockets. It should be
placed in a rugged carton surrounded by several inches of
shredded paper or other soft packing material. The original
kit carton is not suitable for shipping a wired tuner.
Twist the exposed wire
ends together and solder.
Slit the center webbing
down the middle for one
inch on one end, and strip
off
1/'
of insulation from
both ends of the remaining
piece of t.win-lead.
Fold the wire to find the
middle, and make a "1'''
cut. cutting through the
bottom wire as shown. Strip
the insulation from the wire
ends, exposing
}~,.
of bare
wire at both sides of the cut.
The extreme sensitivity and quieting ability of the
Dynatuner will enable you to receive most signals using
this folded dipole. The antenna section should be supported
in a horizontal position in a straight line, and can be taped
or tacked to a convenient surface or placed beneath the
rug. The antenna should be kept away from any metal
which might tend
to
absorb the signal.
A simple folded dipole of this type has its maximum
taiesponse at right angles to the antenna wire. Therefore,
l_est reception from a given direction will be achieved by
rotating the antenna so that it points 90° from the desired
direction of reception.
Connect f':'l,ch of the wires from one end of the lead-in
.•
wire to the c('nter of
thl'
antenna wirp. Twist togdher and
'.solder. The f'nd marked "A" is connected to the two outer
antenna screws
I
marked 3000 on the bottom plate) of your
Dynatuner. Do not connl'ct this type of antenna to th('
center screw.
15