13-11-2021, 06:21 PM
I am having to change the closing sensor on a q60ar control panel and due to the previous owner of the property wiring the existing sensor in ceap telephone cable under the drive the cable has rotted and not wanting to dig the drive up to run another cable in i have bought a witt rp25 reflective sensor and was wondering how to connect it ,looking at the diagram the relay contacts connect to 8 and 3 but do i power it off 9 and 10 or 8 and 10 as i am not sure what the start up ping test tests.