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PANEL DESCRIPTION
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D
Function keys on M1 (Menu 1) display
AGC KEY [AGC](F-1)
(p. 72)
➥
Push to select the time constant of the AGC circuit.
➥
Hold down for 1 second to display the “AGC”
screen.
DUPLEX KEY [DUP](F-2)
(p. 65)
➥
Push to select the duplex direction, or to turn OFF
the function.
• “DUP–” or “DUP+” is displayed during duplex operation.
➥
In the FM mode, hold down for 1 second to turn the
one-touch repeater function ON or OFF.
SPEECH COMPRESSOR KEY [COMP](F-3)
(p. 80)
(Mode: SSB)
➥
Push to turn the speech compressor function ON
or OFF.
• “COMP” is displayed when the speech compressor is
ON.
➥
Hold down for 1 second to display the “COMP”
screen.
1
⁄
4
TUNING FUNCTION KEY [
1
⁄
4
](F-3)
(p. 39)
(Mode: SSB-D/CW/RTTY)
Push to turn the
1
⁄
4
Tuning function ON or OFF.
• “
” is displayed when the
1
⁄
4
Tuning function is ON.
AFC KEY [AFC](F-3)
(p. 69)
(Mode: FM/DV)
Push to turn the AFC function ON or OFF.
• “
” is displayed when the AFC function is ON.
TRANSMISSION BANDWIDTH KEY [TBW](F-4)
(p. 80)
(Mode: SSB)
➥
Push to display the selected transmission band-
width.
➥
Hold down for 1 second to select the transmission
bandwidth.
• Bandwidth is selectable from wide (WIDE), middle (MID)
and narrow (NAR).
MEMORY KEYER MENU KEY [KEY](F-4)
(p. 50)
(Mode: CW)
Push to display the “
KEY
” screen (memory keyer) or the
“SEND”
screen (keyer send), depending on the “KEYER
1st Menu” option in the Set mode (p. 165).
RTTY MENU KEY [RTTY](F-4)
(p. 57)
Push to display the “RTTY” screen.
TONE SQUELCH KEY [TON](F-4)
(pp. 62–64)
(Mode: FM)
➥
Push to select a tone function between subaudible
(repeater) tone, tone squelch and DTCS code.
➥
Hold down for 1 second to display the “TON” screen
of the selected tone function.
DIGITAL SQUELCH KEY [DSQ](F-4)
(p. 114)
(Mode: DV)
➥
Push to select a digital squelch function between
digital call sign squelch and digital code squelch.
➥
Hold down for 1 second to display the “DSQ” screen
(digital squelch).
BAND SCOPE FUNCTION KEY [SCP](F-5)
(p. 70)
Push to display the “SCP” screen (band scope).
D
Function keys on M2 (Menu 2) display
SCAN KEY [SCAN](F-1)
(p. 147)
Push to display the “SCAN” screen.
MEMORY NAME KEY [MEM](F-2)
(p. 143)
Push to display the “MEM” screen (memory name
edit).
SWR GRAPH FUNCTION KEY [SWR](F-3)
(p. 84)
Push to display the “SWR” screen.
TONE CONTROL SET MODE KEY [TCON](F-4)
(p. 169)
Push to enter the Tone Control Set mode.
VSC FUNCTION KEY [VSC](F-5)
(p. 146)
(Mode: SSB/AM/FM)
Push to turn the VSC (Voice Squelch Control) function
ON or OFF.
• “
” appears when the VSC function is ON.
The optional UT-121 is required for DV mode operation.