Bitron Video T-LINE B-TWIN AV1407/7 Manuel D'instructions page 8

• Hook up the handset of indoor station C1. It will beep to indicate exit from programming mode.
• Check programmed function: pick up the handset C1 and press the programmed button. Check that the
indoor station C2 rings and check audio.
• You will need to program indoor station C2 to call C1 to make the opposite call possible.
The other functions listed in the "Button functions" table will not be lost if the buttons are programmed
for this function because the intercom call is made with the handset off-hook.
DOOR PHONE CALL TONE
Five tones can be selected on B-Twin system indoor stations. The tones can be programmed also by the end
user by following the simple sequence below.
• Hold the door opener button pressed. Press and release the button
• Hold the door opener button pressed and press the button
• Release the door opener button when you have chosen the tone you want. The tone is now programmed.
FLOOR CALL TONE
Programming is possible only on door phones equipped with key add-on AV1407/051.
Five fl oor call tones can be selected on B-Twin system indoor stations. The tones can be programmed also by
the end user by following the simple sequence below.
• Holding down the door-release button, press and release button 1 of the add-on 1407/051. The indoor
station will play a tone.
• Continuing to hold down the door-release button, press button 1 of the add-on 1407/051 again to change
tune.
• Release the door opener button when you have chosen the tone you want. The tone is now programmed.
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'c2'
. The indoor station will play a tone.
again to change the tone.
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2
3
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PROGRAMMING DATA DELETION
Proceed as follows to delete all optional programming data (intercom calling code):
• Hold the door opener button pressed and pick up the handset.
• Press and
• Release buttons
The deletion procedure will not change the programmed calling tones.
TECHNICAL SPECIFICATIONS
Power voltage: .................................................................................................................. 36 ÷ 48Vdc
Stand-by consumption: ....................................................................................................... 3,0mA max
Max. consumption: .............................................................................................................. 70mA max
Working temperature range: ............................................................................................. -5°C ÷ +45°C
Reference standards: .................................................................................. EN 61000-6-3, EN 61000-6-1
DS901407-001 DS901407-001
at the same time for 3 seconds until you hear the deletion tone.
and and hang up.
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