Re: [Repeater-Builder] Astron reset circiut

[John J. Riddell]

Jeff,  With any O/V circuit all you need to do is lift off the lead that goes to the + output and insert a 12 volt lamp between that point and the + output.   Now get yourself a variable power supply and connect it to the sense lead to the O/V module. You must not connect the sense lead to the existing P/S at this point   Increase the voltage to the module until the lamp lights and you're done !   measure the "trip" voltage and make what ever adjustments that you think are necessary.   John   VE3AMZ  Waterloo Ont. ----- Original Message ----- From: Jeff Corkren To: Repeater Builder Sent: Saturday, December 13, 2003 5:50 PM Subject: [Repeater-Builder] Astron reset circiut I'm building the Astron overvoltage reset circuit that is listed on the Repeater Builder. How can I confirm that the circuit is working properly ? What is the test procedure ? Thanks !   Jeff Corkren/W5PPB Raymond, Mississippi   Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.