Audio Research Reference 750 SEL Manual page 6

Safety Instructions
• Warning: The apparatus shall be connected to a mains socket outlet with a protective
earthing connection.
• Protect the power cord from being walked on or pinched, particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
• Only use attachments/accessories specified by the manufacturer.
• Unplug this apparatus during lightning storms or when unused for long periods of time.
• Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
• WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
THIS APPARATUS TO RAIN OR MOISTURE.
• DO NOT EXPOSE THIS APPARATUS TO DRIPPING OR SPLASHING AND ENSURE
THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, ARE PLACED ON THE
APPARATUS.
• TO COMPLETELY DISCONNECT THIS APPARATUS FROM THE AC MAINS,
DISCONNECT THE POWER SUPPLY CORD FROM THE AC RECEPTABLE.
• THE MAINS PLUG OF THE POWER SUPPLY CORD SHALL REMAIN READILY
ACCESSIBLE.
• The user-replaceable fuses of the Reference 750 SEL shall only be replaced with a fuse
of the correct breaking capacity and voltage rating as specified below and on the rear
panel of the amplifier.
(1) 2 Amp MDQ slo-blo for LV power transformer in 120V units.
(1) 4 Amp MDQ slo-blo for start-up circuit in 120V units.
(1) 20 Amp MDA for main power in 120V units.
(1) T1 Amp fast-blo for LV power transformer in 220, 240V units.
(1) T3.15 Amp fast-blo for start-up circuit in 220, 240V units
(1) 10 Amp MDA for main power in 220, 240V units.
Speaker terminal banana jacks are plugged/capped for units sold in countries where this
is required due to power cord plug pin shape.
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