n o t i
DISCONNECT UNIT FROM AC LINE
Remove either 117 VAC or 234 VAC jumper(s)
before changing from one to another.
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L*(0
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117 VAC
TUNING PROCEDURE
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2 3 4 VAC
1. Plug the LA-1000 into a 117VAC source.
2. Set the Pwr/on switch to the on position.
Set the STY/OPT switch to the STY positions.
ALWAYS ALLOW 3 MINUTES WARM-UP TIME BEFORE APPLY
ING DRIVE POWER TO THE LA-1000.
3. Set the Meter switch to the (volts) posit
ion. The plate voltage meter should read approx
imately 1200 VDC.
4. Tune your exciter in the Tune or CW mode as
stated in your exciter's manual.
5. Reduce CW output using the carrier or CW
level control on your exciter. Unkey your ex
citer.
Before continuing, never keep the LA-1000
keyed for longer than 15 seconds at a time with
out allowing equal cool down time.
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