AMERITRON AL-811H Інструкція з експлуатації - Сторінка 9

Переглянути онлайн або завантажити pdf Інструкція з експлуатації для Підсилювач AMERITRON AL-811H. AMERITRON AL-811H 12 сторінок. Hf power linear amplifier
Також для AMERITRON AL-811H: Інструкція з розпакування Інструкція з розпакування (11 сторінок), Посібник користувача (19 сторінок), Посібник (13 сторінок)

The high voltage present on the plate choke and air variable

capacitors attract dust and dirt out of the air stream.

particularly important that the high voltage areas at the bottom

of the of the plate choke and the insulator on the air variable

capacitors be dust free. These areas should be inspected every

few months if the amplifier is operated in a dusty

environment.Unplug the line cord, and wait at least 90 seconds

until the power supply capacitors discharge.

BAND

160 CW

160 SSB

80 CW

75 SSB

40 CW

40 SSB

30 CW

20 CW

20 SSB

17 CW

17 SSB

15 CW

15 SSB

Fill in this chart with your actual settings and you can quickly change bands in the future.

NOTES:

PERIODIC MAINTENANCE

Amplifier Tuning Chart Log

We suggest you use a pencil as settings may change as you alter your antennas.

Remove the cover and connect a jumper wire from ground to the

It is

anode connection of the tubes.

NOTE: This is a safety wire that must be installed when

beginning service work and must be removed when

work is finished.

Use a soft bristle brush dipped in alcohol to clean previously

mentioned areas.

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