ALLNIC AUDIO KT-150 Benutzerhandbuch - Seite 5
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•
Keep the power cord away from heat
sources
•
Keep the unit away from liquids – do not
allow any liquid to enter the interior of the
unit.
•
When the unit is moved from a cold to a
warm environment, allow sufficient time
for any condensation to evaporate before
plugging the A-2000 25
an AC connection.
•
Do not attempt any repairs.
CLEANING
A.
Chassis and glass
Use only a soft, lint-free cloth, dampened slightly
with water only (NO cleaning fluids!), to clean the
faceplate, chassis and tube chimneys of the A-2000
th
25
anniversary.
B.
Connectors
You may use any good quality contact cleaner
recommended for such applications to clean the
contacts from time to time, as you deem
appropriate.
INITIAL SET-UP
A.
LOCATION, LOCATION, LOCATION
Like all audio products using tubes, the Allnic Audio
th
A-2000 25
anniversary needs to be placed on a
solid stand in a location that provides good air
circulation around, above and below the A-2000
th
25
anniversary.
•
DO NOT cover the top of the 2000 25
anniversary.
•
DO NOT place the unit on carpet or foam.
•
DO NOT subject the unit to knocks and
shocks as you move it around. This advice
is meant particularly for those who may
want to place the A-2000 25
on some kind of after-market isolation feet
or similar devices. Dropping one side of the
th
anniversary into
B.
There are two (2) pairs of female inputs. One pair
accepts balanced cables with male XLR connectors;
the other accepts cables with single-ended, RCA
type male connectors. These input connections are
located on the right (facing the chassis rear) rear of
the chassis, with the balanced inputs closest to the
th
side edge. In each case, the left channel
connections are above those for the right channel.
To the left of each XLR input there is a switch to
select one of two pin configurations for a balanced
cable (i.e., it changes the phase). The top position
is for pin 2" hot" and pin 3 "cold"; the bottom
th
anniversary
position is for the reverse (in both cases, pin 1 is
ground).
5
th
A-2000 25
anniversary, or the whole of
the unit, is not a good thing to do.
•
DO NOT place the unit near a strong light
or heat source.
•
DO NOT place anything heavy on the unit.
•
DO NOT allow rubber or vinyl materials to
rest on the chassis for long periods of time.
This could discolour the metal.
•
DO place the unit on a shelf or stand that is
stable and not subject to vibration or
sudden shock.
•
DO consider using a high quality power
cord, interconnects and speaker cables.
th
The A-2000 25
sensitive piece of electronic designed for
neutrality and will output what you put
into it.
•
DO try to place A-2000 25
away from major sources and potential
receivers of RFI and EMI. Though well
shielded, the A-2000 25
function best away from large power
transformers and other sources of such
interference and from other equipment
that could be susceptible to/sources of
such forms of interference.
INPUTS
anniversary is a highly
th
anniversary
th
anniversary will