The terminal block signal switching is controlled by microprocessor. For current switching, it is recommended to connect a K-1 type relay (not included) to the terminal block as shown.

Receiver Circuit Board

O/P

GN

PW

A/C adapter power jack

AB

Channel A/B select switch

Normal

Commmon Close

- Normal Open

+

K-1 Relay

Ext. Connection

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Image 13
SmartPool Inc PE13 warranty Ext. Connection