Galaxy high resistance faults

Bilalkhan34 · 18 Apr 2018

Hi all
Honeywell Galaxy 96 panel;
I have a site where most of the door contacts come up with high resistance then they clear after a couple of mins
Checked all cabling
Can't seem to find what's causing it
Any ideas?

GalaxyGuy · 18 Apr 2018

Press the hash key using display zones to find out the actual resistance.
Check that it's not caused by induced AC in the wiring
Fit a 1k resistor instead of one contact to ensure that the wiring is good.

Is this a new panel or one of the eBay ones that look like customer returns and are selling as condition unknown?

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Galaxy high resistance faults

Bilalkhan34

GalaxyGuy

DIYnot Local

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