Kenwood TS-990S Instruction Manual page 27

2 PANEL DESCRIPTION
FM/AM/FM-N key: [FM/AM/FM-N]
Press to toggle between FM mode and AM mode.
Press and hold to toggle FM mode between narrow (FM-N)
and wide (FM).
• Narrow: FM-N • Wide: FM
Using Narrow FM reduces the IF filter bandwidth during
RX, allowing you more accurate selection. During TX, the
shift frequency is narrowed and the occupied bandwidth
decreases. {page 4-10}
Data key: [DATA/SEL]
Press to cycle the DATA mode through Data Off, 1, 2 and
3. {page 4-10}
Press and hold to open or close the Modulation Source
screen. {page 5-11}
n Dimmer key: [DIM/SEL]
Press to change the display brightness.
Press and hold to open or close the Dimmer
screen. {page 4-6}
o MIC VOX GAIN control
MIC control: Adjusts the microphone gain
level. {page 4-17} {page 5-14} {page 5-28}
VOX GAIN control: Adjusts the VOX gain level of the
microphone. {page 9-4}
p VOX key: [VOX/SEL]
Press to toggle VOX of a microphone or semi break-in
between active and inactive.
Press and hold to open or close the VOX screen.
"VOX" LED
Lights green while the VOX of the microphone or semi break-
in is active,
q Speech Processor Input
Output controls
PROC IN control: Rotate to adjust the input level to the
speech processor. {page 9-6}
PROC OUT control: Rotate to adjust the output level from the
speech processor. {page 9-7}
r Speech Processor key: [PROC/SEL]
2-2
{page 4-6}
{page 9-2}
{page 9-3}
Speech Processor
xy z A
Press to toggle the Speech Processor between active and
inactive. {page 9-6}
Press and hold to open or close the Speech Processor
screen. {page 9-7}
"Speech Processor" LED
Lights green while the Speech Processor is active.
s Power Carrier controls
TX POWER control: Rotate to adjust the transmit
power. {page 4-17}
CAR control: Rotate to adjust the carrier level for use in CW,
FSK, PSK, or AM mode.
t Full Break-in key: [FBK]
Press to toggle the Full Break-in function between active and
inactive. {page 5-15}
"FBK" LED
Lights green while Full Break-in is active.
u KEY SPEED DELAY controls
KEY SPEED control: Rotate to adjust the keying
speed. {page 5-19}
DELAY control: Rotate to adjust the delay time for the semi
break-in function. {page 5-15}
v Monitor key: [MONI]
Press to toggle the TX monitor between active and
inactive. {page 9-5}
"MONI" LED
Lights green while the TX monitor is active.
w CW PITCH MONITOR controls
CW PITCH control: Rotate to adjust the CW pitch
frequency. {page 5-16}
MONITOR control: Rotate to adjust the transmit monitor and
sidetone levels. {page 9-5} {page 5-16}
x RX (Main band) key: [RX] (M)
Press to finish reception on two frequencies.
"RX" (Main band) LED
Lights green when the transceiver power (
ON. {page 5-1}
{page 5-13}
{page 9-5}
{page 5-3}
) is
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