SLVUDN8 March 2026
The JP5 jumper is used to test the TS pin. By default, this jumper is set to the L position, which connects the TS pin with 10kΩ to GND to disable the TS pin monitoring function. Put this jumper in the H position to connect the TS pin to a potentiometer so that the TS pin resistance can be set and tested. Remove the jumper and connect the middle pin to the NTC network to use for temperature sense.