CW and tune up only work with the sideband switch in the "X" position. I believe the behavior you observe is normal. Once tuned up, you can switch to the sideband you want to use for SSB.
73, John W1JA Web site http://www.radiophile.com ----- Original Message ----- From: Bent To: [EMAIL PROTECTED] Sent: Sunday, May 25, 2008 5:46 AM Subject: [drakelist] TR-4C Help needed. Hello I need some help for my TR-4C which I have bought as beeing OK, but was not. Hopefully someone are able to give me some useful ideas. The receiver seems to be OK on all bands. But something is wrong on the transmitter side. I have added a table to show what happend if I try to tune on the different band. 80m 40m 20m 15m 10m LSB USB LSB USB LSB USB LSB USB LSB USB BIAS OK OK OK OK OK OK OK OK OK OK Drawing Current for tune NO YES YES NO NO YES YES NO YES NO All the voltages from the AC-4 seems to be OK. When I push on the relative output nothing happend when I try to tune up. Thanks in advance. 73 Bent OZ5ZD
