presure switch tubes split or on wrong.
What was original fault
It would be if was a Suprima!!
Not sure what connection is what in your case, but in general it is quite simple.good point! have been using fluke multimeter to check circuits, a/p switch has contacts 1(normally closed) 2(n/o) and3(c) if I test between 3 and 1 and 3-2 that would tell me if the switch was ok![]()
bengasman";p="1334350 said:Not sure what connection is what in your case, but in general it is quite simple.good point! have been using fluke multimeter to check circuits, a/p switch has contacts 1(normally closed) 2(n/o) and3(c) if I test between 3 and 1 and 3-2 that would tell me if the switch was ok![]()
Test 2 contacts on continuity, if no sound, blow on pipe and hear beep. Change one of the contacts and hear beep, blow on pipe and silence. The remaining 2 won't beep no matter what you do.ote]
Hi and thanks, there is a red and clear plastic pipe.I removed the clear and tested as instructed.(I removed the pin plug from the pcb) there was a continuous beep which blowing down the pipe did not clear??hope you bear with me on this.
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