I'm using a PIC on a 3v3 circuit to simulate a (normally-open) button press to turn on a machine. To do this, I have some Fujitsu AL3W-K relays. Mine appear to be the double-winding latching type. The nominal voltage is 3V, set voltage is 2v5, and reset voltage is 2v1.
I am new to electronics and I haven't used this type of relay before. It isn't clear to me from the data sheet which pins to connect to my ground and the output pins from my PIC to switch it on/off, and which pins to connect to my hotwired button. There's a diagram that shows a "+" and "-" end of the relay, but connecting those to gnd and 3v respectively doesn't seem to change the connectivity of the pins in between. Maybe I'm not reading the datasheet properly but I am not able to find which pins are which.
How should I connect the pins on my relay in order to simulate button pressing?