If you have multiple sender units, you can use the Address Selector dip switch to set the node number.

The address is determined at system startup based on the selector switch positions. If you change the address you must restart the unit for it to take effect.

Senders ship with the node number set to 1. Each device must be set to a different number for the display to recognize them separately. Use the address dip switch to change the address if the sender is a 2nd or 3rd unit.

Tip: Use a pointy object like a pen to flip switches easier.

Node address options:

Node 1 - selector 1 in up position, selector 2 down

Node 2 - selector 1 in down position, selector 2 up

Node 3 - selector 1 in up position, selector 2 up

Address zero (both selectors down) should not be used. Node 0 will not show on the display.