7
Operating/Start-up Procedure
1.
Secure
connections
between
turntable,
Reference Phono 2 SE, and line stage
preamplifier. Note: Given the advanced
performance capabilities of the Reference Phono
2 SE, it is extremely important that high-quality
interconnects be used for connection to ancillary
electronics.
2.
Plug 3-prong power cord into a grounded AC wall
receptacle.
3.
Turn Power switch ‘on’. The display will light and
Mute will flash for approximately 40 seconds while
the power supply stabilizes, indicating operation
of the automatic muting circuit. After this warm-
up period MUTE ON will stay on, indicating the
Reference Phono 2 SE is ready for operation.
4.
Select proper input, gain cartridge loading and
EQ, then unmute and play. (see Front Panel
Controls section.)
Note:
For superior sonic performance, a warm-up
period of at least one hour is recommended.
Servicing
Because of its careful design and exacting
standards of manufacture, your Reference Phono 2
SE should normally require only minimal routine
service to maintain its high level of performance.
CAUTION:
Your Reference Phono 2 SE
contains sufficient levels of voltage
and current to be lethal. Do not
tamper with a component or part
inside the unit. Refer any needed service to your
authorized Audio Research dealer or other qualified
technician.
The vacuum tubes inside your Reference Phono 2
SE are 6H30 dual triodes and a 6550C. With normal
use they should last approximately 2,000 to 4,000
hours.
Cleaning
To maintain the visual appearance of your
Reference Phono 2 SE phono preamplifier,
occasionally wipe the front panel and top cover
surfaces with a soft, damp (not wet) cloth to
remove dust. A mild, non-alkaline soap solution may
be used to remove fingerprints or similar smudges.
Cleaners containing abrasives should not be used
as they will damage the ‘brushed’ grain of the front
panel finish. A dry 2-inch pure bristle paintbrush
works well to remove dust from bevels, reliefs and
switches.
Disposal and Recycling Guidelines
To dispose of this electronic product, do not place
in landfill. In accordance with the European Union
Waste Electrical and Electronic Equipment (WEEE)
directive effective August 2005, this product may
contain regulated materials which upon disposal
require special reuse and recycling processing.
Please contact your dealer or importing distributor
for instructions on proper disposal of this product in
your country. Or, contact Audio Research
Corporation
(763.577.9700) for the name of your importing
distributor and how to contact them. Packing and
shipping materials may be disposed of in a normal
manner.
Summary of Contents for Reference Phono 2 SE
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