Vertex Standard FT-2800M User Manual

VOL Knob

This control adjusts the audio volume level. Clockwise rotation increases the volume
level.

SQL Knob

This control is used to silence background noise on the receiver. It should be advanced
clockwise just to the point where the noise is silenced (and the  “

” indicator on the

display turns off), so as to provide the best sensitivity to weak signals.

Microphone Jack

Connect the supplied MH-48

 Hand Microphone to this jack.

[

] Key

This key allows operation in conjunction with the Internet Con-
nection feature.

PWR Key

Press and hold this key for one second to toggle the transceiver’s power on and off.

[MHz(SET)] Key

This key allows tuning in 1-MHz steps (the MHz digits will blink on the display). If
receiving on a memory, pressing this key the first time activates the Memory Tuning
mode, and pressing it again enables 1-MHz steps.
Press and hold in this key for one second to activate the “Set” (Menu) mode.