FDS TBox-41 User Manual page 6

TBox-Radio
To select your desired Group, press the Setup button
The current Group selected is indicated by the LED array A, B, C & D.
Release and press the number of times you want to change the setting.
Group
A
B
C
D
E
F
G (*)
H (*)
OFF
(*) only available for North America and Japan
To prevent unwanted radio group changes, the radio Setup button can be locked / unlocked
by a simultaneous long press on both radio button and Power button.
LEDs A and Led D will flash red (locked) or green (unlocked).
February 2023 - Version EN 2.5
www.fdstiming.com
LED A LED B
GREEN
GREEN GREEN
GREEN GREEN
GREEN GREEN
YELLOW
YELLOW YELLOW
YELLOW YELLOW
YELLOW YELLOW
RED RED
User manual
LED C LED D
GREEN
GREEN GREEN
YELLOW
YELLOW YELLOW
RED RED