[Amps] Time delay problem with an ALPHA 76 CAE (3tubes).

Bill Tippett btippett at alum.mit.edu
Sat Dec 13 09:00:32 EST 2014


Bon Jour Herik!

As someone stated the problem is probably C109 (22 uF, 20V) on the HV &
Control PCB.  With R120 this RC delay circuit controls the time delay.  If
your actual delay is less than 3 minutes, you may need to adjust R120 for
the specified delay.

I still remember the thrill of hearing your CQ on 160m from Colorado when I
was W0ZV.  That QSO was definitely one to remember!

73 & Joyeux Noel,

Bill  W4ZV


More information about the Amps mailing list