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NESS D8 (V4.7) CONTROL PANEL – INSTALLER MANUAL
OPERATING THE D8 BY TELEPHONE
The D8 will allow a user to call in to
the panel, using a standard DTMF
telephone, and remotely Arm or
Disarm all areas and also turn on or
off Aux 1 and Aux 2.
To maintain panel security, remote
operations can only be activated after
entering a valid user code.
To operate the D8 by telephone, you
need a DTMF capable telephone, a
valid User Code and you must know
the Telephone number of the line to
which the D8 is connected.
NOTES
• If the D8 does not receive
commands for periods longer than
10 seconds it will assume that the
call is fi nished and it will hang up.
• If an alarm occurs which requires
the D8 to dial out while attempting
remote control, the D8 will treat the
alarm as a priority, give a constant
tone as a warning and then hang up.
• When all remote control commands
are fi nished press
to force the
D8 to hang up.
SUMMARY OF TELEPHONE COMMANDS
Prepare to receive commands
Arm Areas
Disarm Areas
Turn Aux 1 Output ON or OFF
Turn Aux 2 Output ON or OFF
Finished – hang up
AUDIBLE FEEDBACK
3 BEEPS:
• The User Code is valid
• Successful Arming or Disarming
• An Auxiliary output has been turned ON.
1 LONG BEEP:
• D8 is already Armed
• Invalid code. Try again.
1 SHORT BEEP:
• An Auxiliary output has been turned OFF.
SEQUENCE OF OPERATION.
1. Phone the D8 telephone number
and listen for the required number
of rings (ring ring...ring ring) and
then hang up.
2. Wait 10 seconds and then call the
number again within 50 seconds.
3. The D8 will answer the second
call immediately, sound a beep for
2 seconds then, after a pause, it
will sound a lower frequency tone.
The D8 is now ready to receive
telephone commands.
4. Press the
button on the
telephone. This tells the D8 that
telephone commands will follow.
The D8 will respond with either 3
beeps if all OK (One long beep
means try again).
5. Now enter a valid User Code (that
is normally used for Arming or
Disarming the D8) followed by the
button.
The D8 will respond with 3 beeps if
it recognises the code or 1 long
beep to signal the code was invalid
and to try again.
6. Enter the required command.
See: Summary Of Telephone
Commands.
7. Press
to fi nish. This tells the
D8 to hang up. Also hang up your
telephone.
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