aR-20 II Voltage RegulatoR / poweR condItIoneR
Congratulations on your purchase of a
Furman AR-20 II AC Line Voltage Regula-
tor / Power Conditioner. The AR-Series
regulators are designed specifically for
any audio, video, or computer rackmount
system requiring clean, filtered, and regu
-
lated AC power for optimum operation.
aR-20 II FeatuRes
•
Provides nine regulated, conditioned AC
outlets—eight on the rear panel and one on
the front
•
Series Multi-Stage Protection Plus
(SMP+) with extreme voltage shutdown
(EVS)
•
LiFT (Linear Filtering Technology) with
zero ground contamination
•
Eight rear panel outlets and one front
panel outlet
•
Extreme Voltage Shutdown indicator LED
•
Output In Regulation indicator
•
Digital meter displays incoming voltage or
current
•
Fast-acting user-accessible circuit breaker
protects against overload or shorts
•
Very low stray magnetic field leakage
•
Input capacity is 20 A; output capacity is 12
to 20 A
saFety InFoRmatIon
to obtain best results from your Furman AR-20 ii
please be sure to read this manual carefully.
WARNING: To reduce the risk of electrical
shock, do not expose this equipment to rain or
moisture. Dangerous high voltages are present
inside the enclosure. Do not remove the cov-
ers. There are no user serviceable parts inside.
Refer servicing to qualified personnel only.
The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to alert
the user to the presence of uninsulated danger-
ous voltage within the product’s enclosure that
may be of sufficient magnitude to constitute a
risk of electric shock.
ImpoRtant saFety
InstRuctIons
pLeAse ReAd pRioR to instALLAtion
1. please read and observe all of the safety and
operating instructions before the AR-20 ii is
operated. Retain these instructions for future
reference.
2. The AR-20 II should not be used near water
— for example, near a bathtub, kitchen sink, in
a wet basement, near a swimming pool, etc.
3. do not place the AR-20 ii near heat sources
such as radiators, heat registers, stoves, or
other appliances that produce
heat.
4. Route the power cord and
other cables so that they are not
likely to be walked on, tripped
over, or stressed. Pay particular attention to
condition of cords and cables at plugs, and
the point where they exit from the AR-20
II. To prevent risk of fire or injury, damaged
cords and cables should be replaced imme-
diately.
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