ALLNIC AUDIO L-5000 DHT, Руководство пользователя

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WHAT’S IN THE BOX?
Please check that the shipping box contains the following:

One (1) Allnic L-5000 DHT Preamplifier – in natural
aluminum or black, depending on your order
specification
 One (1) power cord
 One (1) remote control
 One (1) Gel socket tube puller and instructions
 Two (2) x AAA batteries for the remote control
(loaded in the remote)
 One (1) Owner’s Manual
Note:
1) The L-5000 DHT ships with the tubes installed.
2) The L-5000 DHT will work with most IEC type
aftermarket power cords. Of course, only you can
determine the power cord that works most
synergistically with the L-5000 DHT in your system.
We advise that you keep the box and other packing
materials that your L-5000 DHT came in. It will be useful if
you sell your L-5000 DHT or in the unlikely event you need
to ship it for service.
SAFETY
 CAREFULLY and SLOWLY remove ALL cardboard
and Styrofoam cushioning material inside the tube
chimneys before operation. DO NOT remove the
anti-vibration rings that are on all the tubes
except the small voltage regulator (6AK6).

Disconnect the power cord by pulling the plug, not
the cable.

Keep the power cord away from any heat source.

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

When the unit is moved from a cold to a warm
environment, allow sufficient time for any
condensation to evaporate before plugging the unit
into an AC connection.

Do not attempt any repairs.

Do not remove the chassis cover without specific
authorization from Hammertone Audio.

See the notes on “Location, Location, Location”.
CLEANING
A. Chassis and glass
Use only a soft, lint-free cloth dampened slightly with
water only (NO cleaning fluids!) to clean the faceplate,
meter glass and chassis.
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 L-
5000 DHT needs to be placed on a solid stand in a
location that provides for good air circulation around the
preamplifier.

DO NOT cover the top of the preamplifier.

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
L-5000 DHT on a set of after-market isolation
feet or similar devices. Dropping one side of the L-
5000 DHT, or the whole unit, is not a good thing.
Output
Impedance
Frequency
(Allnic LCR Output Impedance Curve)
Frequency
(Traditional CR Type Output Impedance Curve)
Output
Impedance