Rae RAEGuard 2 PID - Page 20

RAEGuard 2 PID User’s Guide
15
Three jumper blocks are located below the three green terminal
blocks. They are labeled (from left to right): J4, J3, and J1. Here are
their functions:
Jumper
Function
J1
High
J3
Low
J4
Error
Lift off the jumper for each one that you want to change and slide it
back on, either connecting the middle and top points or middle and
bottom points.
Important!
Once the system is operational, test the functionality of all three
relays.
Jumper blocks
Normally
Open
Normally
Closed