Flex 2JB-VRX Instruction Manual
June 2022 v1.0
Page 19 of 70
4.1.3 Remote Pairing
A. Transmitter-to-Transmitter Pairing:
1) Reset the STOP button on both transmitters (Status LED turned green for up to 2.0
seconds, transmitter power on).
2) Press and hold both PB5 and PB6 at the same time for
up to 3.0 seconds on both transmitters (Staus LED blinks
orange). Let go of both PB5 and PB6 when LED-A and
LED-B turned red.
3) Entered programming mode with Status LED displays 1x
orange blink for firmware version,
remote pairing
and IR
programming. 2x orange blinks for transmitter channel
programming, 3x orange blinks for PB1~PB7 function programming, 4x orange blinks
for frequency range indication, 5x orange blinks for TAC programming.
4) Press and hold both PB5 and PB6 at the same time for up to 3.0 seconds (LED-A and
LED-B turned red). Let go of both PB5 and PB6 when Status LED turned orange.
5) The Status LED now displays the transmitter firmware version with red, green and
orange blinks.
6) Outpt data (original transmitter) by first press and hold the green START button for
up to 1.0 second and then press and hold PB6 (Status LED off).
7) Receive data (new transmitter) by first press and hold the green START button for
up to 1.0 second and then press and hold PB5 (Status LED blinks green).
8) The pairing is completed when the Status LED on the new transmitter (receiving
data end) turns to constant green while the two buttons on both transmitters are still
pressed down. Let go all buttons when done.
9) Exit remote pairing mode by pressing down the STOP button (transmitter power off).
→
Output data – original transmitter
Receive data – new transmitter
(press and hold START and then PB6)
(press and hold START and then PB5)
Press
Press
Press
Press
PB5
PB6
