Transformer Installation; Tube Installation - Command Technologies COMMANDER VHF-2000 Manual

Linear amplifiers 6 meters 50 - 54 mhz
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When mounting the hypersil transformer, place the VHF-1200/2000 so the
front panel faces your body. The wire leads coming out of the transformer
should be to the rear and the connector to the right. Place the transformer
in the unit aligning the transformer's mounting holes to the mounting holes
on the bottom of the chassis. Place the 1\4 - 20 screws threw the
mounting holes
washers. Connect the male-female "mate & lock" connector. Push hard to
insure that the two halves are locked together. The transformer should
now be installed ready for use.
Carefully remove the 3CPX800A7 tube(s) from the shipping carton.
This carton was located in the area where the transformer was installed. Place the
tubes in the tube socket with the proper pin alignment. If you have maintained the
proper pin alignment, the tubes should go into their sockets easily. If you have to use
undue pressure to insert the tubes, you may have the wrong pin alignment or one of the
pins may be bent. If necessary straighten pins with needle nose pliers and reinstall.
Install the parasitic chokes on the tube caps and replace the top and bottom covers.
The unit is now ready for operation.

TRANSFORMER INSTALLATION

(Hypersil VHF-1200/2000)
and chassis and secure with the 1\4 - 20 nuts and

TUBE INSTALLATION

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