TFC Group STTR/F - Manual (Page 8)

Remove one or more
of the jumper caps to
adjust the RF code
Address code # 1 – 5,
from left to right
Ensure the sequence
matches the settings
of the dip switches on
the receiver
2. To change the address code of the Transmitter,
open the Transmitter housing (refer to battery
replacement section to open housing).
3. Remove one or more of the jumper links as
shown in the illustration below.
Caution:
1. Address code of the Transmitter must be the
same as address code of Receiver. For any
jumper link removed at the Transmitter, the
corresponding dip switch lever(s) must be put
to the ‘up’ position.
2. Disconnect AC power and remove batteries
prior to adjusting address code.