Flex EM/EX HazLoc System Instruction Manual
June 2019
Page 44 of 62
Manufacture preset
Jumper Settings
Function
JP1
(Blank)
JP2
(Blank)
Receiver MAIN remains closed until the transmitter power
is turned off or emergency stop command is initiated
JP1
(Inserted)
JP2
(Blank)
Receiver MAIN opens after 5 minutes of system inactivity
JP1
(Blank)
JP2
(Inserted)
Receiver MAIN opens after 30 minutes of system inactivity
JP1
(Inserted)
JP2
(Inserted)
Receiver MAIN opens after 60 minutes of system inactivity
JP3
(Blank)
Press any pushbutton on the transmitter to activate the
receiver MAIN at system startup, after E-Stop reset, and
after system inactivity
JP3
(Inserted)
Rotate the power key switch to START position to activate
the receiver MAIN at system startup, after E-Stop reset,
and after system inactivity
JP4
(Blank)
JP5
(Blank)
Standard right-to-left pushbutton configuration for all
models
JP4
(Inserted)
JP5
(Blank)
In-line pushbutton configuration (top to bottom) for Flex
8EM/EX
JP4
(Blank)
JP5
(Inserted)
In-line pushbutton configuration (top to bottom) for Flex
12EM/EX
JP4
(Inserted)
JP5
(Inserted)
In-line pushbutton configuration (top to bottom) for Flex
4EM/EX
JP6
(Blank)
Program system serial number/ID code and channel from
decoder module to I-CHIP
JP6
(Inserted)
Program system serial number/ID code and channel from
I-CHIP to decoder module
JP7
(Inserted)
For system test only, receiver MAIN is disabled