Flex 8EX / 12EX EU System Instruction Manual
March 2018
Page 48 of 66
4.2.5 Jumper Settings
Jumper settings are applied to functions such as mainline-disconnect time, Start
function, transmitter pushbutton layout, system information (serial number/ID code)
programming, and system testing. Jumpers #1 - #7 are located on the decoder module
above the four (4) (for Flex 8EX) and six (6) (for Flex 12EX) dipswitches (see Fig. 22
and Fig. 23).
Fig. 22
Fig. 23
JP7
JP1
JP5
JP3
JP2
JP4
JP6
Flex 8EX
JP1
JP2
JP3
JP4
JP5
JP6
JP7
Flex 12EX