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One Man Bench Programming -- Handset Style (VHC3033-2 / HT3033)
If you prefer, the system can be preprogrammed on the bench to minimize your on-site
time and eliminate the necessity of a second installer. To do this the inside stations can
be connected separately one after another to the Speaker/ Microphone Module (either the
TSMB3 or the TT33-2) using the special programming cable (Part # EMPK-VFS/FS for
handset-free type stations or Part # EMPK-VH/HT for handset type stations) or by running
2 wires between the BUS terminals of both. Below is a step by step procedure for this
method.
1. Connect the TT33-2 or TSMB3 Speaker/Mic unit to BUS power and plug in
programming cable to the J1 terminals indicated by the blue arrow.
2. Move Dipswitch 1 to ON (programming mode).
3. Plug in other end of the cable to one indoor station as shown.
4. On the inside station, hold down the light button
(approx. 3 sec.)
5. Push the corresponding entry pushbutton. If the programming is successful you will
hear 4 tones at the Speaker/Mic unit.
6. Unplug the indoor station and mark it with the corresponding pushbutton to avoid a
mix-up.
7. Plug in the next indoor station and repeat steps 4 through 6 for the remaining units.
8. When programming is completed, Move Dipswitch #1 back to OFF (Normal mode)
until you hear a single tone
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