Do you have a key plugged, and 'open'?
Will the current 'dip' with the PLATE control?
Is GAIN control at CCW?
73, Garey - K4OAH
Glen Allen, VA
Drake 2-B, 2-C/2-NT, 4-A, 4-B, C-Line
and TR-4/C Service Supplement CDs
<www.k4oah.com>
Jim Bo wrote:
Is it normal for the T-4XC plate current to read 120 mA when:
1. in CW mode
2. Xmitter is keyed using mic line (no mic element connected, just
foot switch).
I have adjusted the bias per the manual at the mark on the meter.
If not normal, any ideas as to what the issue may be?
Thanks
Jim
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