Acoustic Research AW791 Headphones User Manual


 
Charging
the
Batteries
Note: The rechargeable batteries included with this product must be
charged for 10 hours before use.
i. Inserting the Batteries into the Headphones:
1. Remove the Battery Compartment
Cover (I) by simultaneously
depressing the tab and pulling up on
the cover.
2. Pull the cloth strip across the Battery
Compartment (H) so the
Rechargeable Batteries (P) can be
inserted over the strip.
3. Insert the Rechargeable Batteries (P)
observing the polarity ("+" and "-") as
diagrammed inside the Battery
Compartment (H).
4. Replace the Battery Compartment
Cover (I).
ii. Charging the Batteries within the Headphones:
1. Place the headphones onto the
Transmitter, making sure the
charging contact on the left earcup is
sitting properly on the charging post
of the transmitter.
2. Allow the Rechargeable Batteries (P)
to fully charge for 10 hours before
using for the first time.
3. Place the headphones on the
transmitter when not in use. This will
ensure the batteries are always fully
charged for hours of entertainment.
The Rechargeable Batteries (P) use
high-capacity Ni-MH cells that allow
recharging without the memory
effect of Ni-CD cells.
III
+
++
For customers in the USA and CANADA
RECYCLING NICKEL METAL-HYDRIDE BATTERIES
Nickel Metal-Hydride (Ni-MH) batteries are recyclable. Acoustic Research asks you to help
preserve our environment and recycle any unwanted Ni-MH batteries at your nearest
recycling facility for proper disposal.
Acoustic Research participates in the Rechargeable Battery Recycling Corporation (RBRC)
program. If you need advise on proper disposal of the included Ni-MH batteries, please call
1-800-822-8837 (US and CANADA ONLY).
Caution: Do not handle damaged or leaking batteries.
SS 1 2 3
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iii. Connecting to Analog Components:
You can connect the headphones to an analog device and listen to Dolby
Pro Logic recordings and compact discs.
1. Connect one end of the
Analog Audio Cable (not
included) to the RCA-TYPE
ANALOG AUDIO OUTPUT of
your audio/video equipment.
2. Connect the other end of
the Analog Audio Cable to
the RCA-type Analog
Left/Right Connectors (F3)
on the transmitter marked
Analog 3.
Note: When using a device with a variable analog output, make sure the
volume level is set to 1/2 to 2/3 volume. When using a variable level
output, noise may occur if the signal level is too weak or too strong. Adjust
the volume to eliminate the noise.
iv. Connecting the Power Supply:
1. Insert the 2.5mm barrel
connector from the AC Power
Supply (O) into the AC Input
Jack (E).
2. Plug the AC Power Supply
(O) into a standard electrical
wall outlet.
Note: Make sure the electrical outlet is not a switched outlet - usually
designed to control a lamp - and remains ON at all times. This is important,
as the transmitter base charges the headphones when not in use.
ANTENNA
IN
TV
OUT
INPUTOUTPUT
RIGHT LEFT VIDEORIGHT LEFT VIDEO
VCR
A B C
A B C
CHANNEL
CHANNEL
DIGITAL 1
DIGITAL 1
DIGITAL 2
DIGITAL 2
ANALOG 3
ANALOG 3
AC 7V
AC 7V
TRANSMITTER
A B C
A B C
CHANNEL
CHANNEL
DIGITAL 1
DIGITAL 1
DIGITAL 2
DIGITAL 2
ANALOG 3
ANALOG 3
AC 7V
AC 7V
TRANSMITTER
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