Binatone 3488 User Manual

page 8

Troubleshooting

The Speakerphone Caller ID must be serviced by trained
engineers. NEVER attempt any repairs or adjustments yourself —
you could make the problem worse and invalidate the Guarantee.
Always make sure your Speakerphone Caller ID is fully plugged
into the telephone line socket.
If the phone does not ring ... Check that the ringer volume switch on the side of the unit is
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not set to the lowest position.
Check that the total REN value of all equipment connected to
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your telephone line is no more than 4. Disconnect one or
more telephones and see whether that helps.
If you cannot make calls ... Disconnect all other instruments connected to the same line
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as the Speakerphone Caller ID and see whether you can make
a call.
Disconnect the Speakerphone Caller ID from the telephone
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line and plug a different telephone into the socket. Try making
a call. If this works, the line is OK.
If you are using a two-way socket adapter, remove it and plug
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a telephone directly into the socket. If the call now works, the
adapter may be faulty.
If you think the fault may be on the exchange line, contact
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the service provider (the BT engineers on 151, or your cable
company).
If you still cannot identify the cause of the problem, contact
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the Binatone Help Line.
Technical details
Temperature range
Approvals
PBX compatibility
Do not clean any part of
your Speakerphone Caller
ID with solvent chemicals,
abrasives or spray cleaners
which might get inside the
case and cause damage not
The five numbers stored in the Redial memories can have up to
covered by the guarantee.
32 digits each.
When necessary, clean it
with a damp cloth.
Binatone Telecom plc operates a policy of continuous product improvement,
Keep your Speakerphone and so reserves the right to make changes to the product and functions
Caller ID away from hot,
without notice
humid conditions or strong
sunlight.
If you need help, call the Binatone Help Line
0208 344 8870
9.00 am to 5.00 pm, Monday to Friday
Operating 0ºC to 40ºC
Storage -20ºC to 60ºC
ETS 300-001, CTR 38
100 ms timed break recall
Pause length: 3 seconds
Signalling type: DTMF (dual tone
multifrequency), also called tone dialling
.
Loudspeaker
SECRECY button
press this during a call to
prevent the caller from
hearing you. Press it
again when you
want to be heard
again.
RECALL button
You will need this if your phone
is connected to a PBX, or if you
use BT's Select Services.
Installation
Fit a battery before you connect the phone to the telephone line.
You need a 9 V PP3/6FL22 battery (not supplied with the unit).
1 Remove the screw from the latch on the battery compart-
ment cover (on the underside of the unit). Squeeze the
latch to remove the cover
2 Take out the battery connection pad. Don't pull on the
wires
3 Click the connectors on the battery firmly into the studs
on the pad
4 Place the battery in the compartment
5 Replace the cover and the screw, making sure it fits firmly
into place
6 Plug the telephone line cable into the socket
Conditions for use
SAFETY WARNINGS
Before removing the You can connect your Speakerphone Caller ID to a public
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battery compartment cover,
exchange line in the UK; or to an extension on an approved PBX
always make sure the
using DTMF (tone) signalling and timed-break recall (TBR).
telephone line cable is
The ringer equivalence numbers (RENs) of all instruments
unplugged at the socket
connected to an exchange line must not add up to more than 4.
Do not install the unit
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The
where it might get wet.
and fax machines have a REN of 1 unless marked otherwise.
Speakerphone Caller ID
USER GUIDE
Model 3488
One-touch memory buttons*
Display
SPEAKERPHONE
button — press this to
dial and speak with
the handset on hook.
Ringer volume control
Loudspeaker volume control
REDIAL • PAUSE button — press
this to display the last number you
dialled. You may need
button's PAUSE function if your
phone is connected to a PBX.
MENU buttons*
Microphone
* While you are using these buttons for
system functions (storing numbers, etc.)
your phone line will be BUSY to callers.
Ignore any tones or recorded messages
from the exchange.
Speakerphone Caller ID has a REN of 1; most other phones
PHONE BOOK
button*
this