Lcd Contrast; Voice Squelch Control - Icom IC-RX7 Instruction Manual

■ LCD contrast

The contrast of the LCD can be selected from 15 levels.
This can be selected with "LCD CONTRAST" in DIAPLAY
menu.
MENU ➪ DISPLAY ➪ LCD CONTRAST (p. 72)
(Push [MENU ]), (Push [r]/[s], then push [ENT MW].)

■ Voice squelch control

This function is useful when you don't want unmodulated
signals pausing or cancelling a search/scan. When the voice
squelch control function is activated, the receiver checks
received signals for voice components. If a received sig-
nal includes voice components, and the tone of the voice
components changes within 1 sec., search/scan pauses (or
stops). If the received signal includes no voice components
or the tone of the voice components does not change within
1 sec., scan resumes.
This can be selected with "VSC" in MODE/TS/TONE... menu.
MENU ➪ MODE/TS/TONE... ➪ VSC (p. 65)
(Push [MENU ]), (Push [r]/[s], then push [ENT MW].)
• "VSC" appears when the function is activated.
OTHER FUNCTIONS
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