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- ET-521 25-Channel Cordless Telephone w/Caller
ID
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- (430-1021) Preparation
Faxback Doc. # 48211
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- READ THIS BEFORE INSTALLATION
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- Each device that you connect to the phone
line draws power from the phone
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- line. We refer to this power draw as
the device's ringer equivalence
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- number, or REN. The REN is on the bottom
of the base.
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- If you are using more than one phone or
other device on the line, add up
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- all the RENs. If the total is more than
five, your phone might not ring.
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- In rural areas, a total REN of three might
impair ringer operation. If
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- ringer operation is impaired, remove a
device from the line.
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- FCC STATEMENT
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- This telephone complies with Part 68 of
FCC Rules. You must, upon
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- request, provide the FCC registration
number and the REN to your phone
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- company. These numbers are on the bottom
of the base.
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- Note: You must not connect your ET-521
to any of the following:
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- coin-operated systems.
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- party-line systems.
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- most electronic key phone systems.
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- SELECTING A LOCATION
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- You can place the phone on a desk top
or table, mount it on a standard
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- wall plate, or mount it directly on the
wall. Select a location that is:
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- near a AC outlet.
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- near a telephone line jack.
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- out of the way of normal activities.
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- away from electrical machinery, electrical
appliances, metal walls or
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- filing cabinets, wireless intercoms,
alarms, and room monitors.
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- The base's location affects the phone's
range. If you have a choice of
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- several locations, try each to see which
provides the best performance.
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- CAUTION: The supplied AC adapter was
designed specifically for your
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- ET-521. Use only the supplied
adapter.
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- Note: Your telephone connects directly
to a modular telephone line jack.
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- If your phone line jack is not
a modular jack, you can update the
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- wiring yourself, using jacks and
adapters available at your local
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- RadioShack store. Or, you can
let the phone company update the
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- wiring for you. The USOC number
of the jack to be installed is
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- RJ11C (RJ11W if you want to mount
it on a wall plate).
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- ATTACHING THE HANDSET'S ANTENNA
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- Screw the antenna into the hole at the
top of the handset.
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- PLACING THE BASE ON A DESK TOP
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- Follow these steps when you place the
base on a desk, shelf, or table.
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- 1. Remove the bracket by holding in both
tabs and gently pulling out the
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- wide end of the bracket.
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- 2. Plug one end of the supplied long
modular cord into the phone jack on
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- the back of the base.
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- 3. Insert the supplied AC adapter's barrel
plug into the DC 12V jack on
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- the back of the base.
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- 4. Route the adapter's cord through the
strain relief slot on the bottom
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- of the base.
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- 5. Insert the tabs on the narrow end
of the bracket into both slots on
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- the bottom of the base and push the
tabs on the wide end of the
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- bracket into the upper slots on the
bottom of the base.
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- 6. Plug the modular cord's other end
into a modular phone line jack.
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- 7. Plug the adapter into a standard AC
outlet.
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- 8. Fully extend the base's antenna and
raise it to a vertical position.
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- MOUNTING THE BASE ON A WALL PLATE
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- 1. Remove the bracket by holding in both
tabs and gently pulling out the
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- wide end of the bracket.
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- 2. Plug one end of the supplied short
modular cord into the phone jack on
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- the back of the base.
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- 3. Insert the supplied AC adapter's barrel
plug into the DC 12V jack on
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- the back of the base.
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- 4. Route the modular cord through either
groove on the bottom of the base
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- and the adapter cord through the groove
below the strain relief slot.
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- 5. Insert the tabs on the narrow end
of the bracket into the slots on the
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- bottom of the base and route the other
end of the short modular cord
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- through the center of the bracket.
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- 6. Push the tabs on the wide end of the
bracket into the lower slots on
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- the bottom of the base.
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- 7. Plug the short modular cord's other
end into the wall plate jack,
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- align the base's keyhole slots with
the wall plate studs, and slide
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- the base downward to secure it.
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- 8. Plug the adapter into a standard AC
outlet.
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- 9. Fully extend the base's antenna and
raise it to a vertical position.
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- MOUNTING THE BASE DIRECTLY ON THE WALL
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- For this mounting method, you need two
flat-head screws (not supplied)
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- with heads that fit into the keyhole slots
on the bottom of the base.
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- 1. Drill two holes 3-15/16 inches (100
mm) apart. Then thread a screw
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- into each hole, letting the heads
extend about 5/16 inch (7 mm) from
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- the wall.
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- 2. Remove the bracket by holding in both
tabs and gently pulling out the
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- wide end of the bracket.
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