09-05-2025, 12:43 PM
Many thanks for your reply. I guessed that the link eliminated the photocells, so thanks for confirming it.
I’ve slowly worked through the photocell cct- long wires over drive for continuity tests! I took the cover off the 4th unit (Tx) and found it powered , not from the control board but from a 3.6v lithium C cell! There was no mention of it in any of the documentation. It occurs to me that fitting it guarantees the gate company another call out and service charge! The new battery has arrived so fitting and testing is this afternoon’s job.
Many thanks,
Mike
I’ve slowly worked through the photocell cct- long wires over drive for continuity tests! I took the cover off the 4th unit (Tx) and found it powered , not from the control board but from a 3.6v lithium C cell! There was no mention of it in any of the documentation. It occurs to me that fitting it guarantees the gate company another call out and service charge! The new battery has arrived so fitting and testing is this afternoon’s job.
Many thanks,
Mike