[Drake] C-4 console

Mon, 9 Dec 2002 12:24:13 -0500

Hi Tim, on second thought, that relay may be in the power box, not the
desktop unit.  If that's the case, and you don't have the AC box connected,
what you're seeing may be normal.

| -----Original Message-----
| From: [email protected] [mailto:[email protected]]On
| Behalf Of Darrell Gordon / W4CX
| Sent: Sunday, December 08, 2002 10:00 PM
| To: tgrieco; [email protected]
| Subject: RE: [Drake] C-4 console
|
|
| sounds like a problem to me.  if I remember, the on/off function
| is latched
| by an internal relay.  the ON button (N.O) momentarily energizes the relay
| coil.  One of the relay contact sets maintains the relay coil energized.
| This circuit goes through the OFF button (N.C).  Pressing OFF opens the
| relay, de-energizing the unit.   You might check around the relay for
| corroded contacts, voltages, etc.
|
| | -----Original Message-----
| | From: [email protected] [mailto:[email protected]]On
| | Behalf Of tgrieco
| | Sent: Sunday, December 08, 2002 5:21 PM
| | To: [email protected]
| | Subject: [Drake] C-4 console
| |
| |
| | I purchased a complete C-4 set up last year and have never used
| it. I was
| | going to sell it because of down sizing and want to be sure all is fine.
| | Plugged in the power cord and hit the power on, meter lights up
| | and all, but
| | when I release the power button, the unit shuts off. Is this
| | because I have
| | it by itself and not hooked to the rest of the set up or a
| | possoble problem?
| | Tim
| | k1syn
| |
| |
| |
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