Kenwood TS-990S Instruction Manual page 29

2 PANEL DESCRIPTION
Q Tuning (S) control
Rotate to select the transmit and receive frequencies for the
sub band. Rotate it clockwise increments the frequency and
rotate it counterclockwise decrements the frequency.
R CW Auto Tune key for Sub band: [CW T.] (S)
Press to activate CW auto tuning for the sub
band. {page 5-17}
S Fine Tuning (Sub band) key: [FINE] (S)
Press to toggle the fine tuning for the sub band between
active and inactive. {page 4-14}
T Voice (Sub band) key: [VOICE] (S)
Press to activate the function assigned to [VOICE] (S). The
default is "VOICE 1" for the sub band.
U Lock (Sub band) key: [LOCK] (S)
Press to toggle the sub band frequency lock between active
and inactive. {page 4-16}
"LOCK" (Sub) LED
Lights orange while the frequency lock for the sub band is
active. {page 4-16}
V Receive Filter (Sub band) key: [FIL/SEL] (S)
Press to cycle the receive filter for the sub band through Filter
A, Filter B and Filter C. {page 6-2}
Press and hold to open or close the Receive Filter
screen. {page 6-3}
W Main Band access key: [<MAIN]
Press to switch the current operating band to the main
band. This key also shifts the cursor to the left while the
configuration screen is open.
"Main band" LED
Lights green while the main band is the current operating
band.
2-4
{page 14-3}
{page 4-7}
X Down key: [DOWN]
Press to decrease the frequency in steps of 1 MHz. Hold the
key down to continuously decrease the frequency. While a
configuration screen is open, press to execute the key task
which varies depending on the configuration screen. For
example, press to decrease or continuously decrease the
parameter in the proper step size.
Up key: [Up]
Press to increase the frequency in steps of 1 MHz. Hold the
key down to continuously increase the frequency. While a
configuration screen is open, press to execute the key task
which varies depending on the configuration screen. For
example, press to increase or continuously increase the
parameter in the proper step size.
Sub Band access key: [SUB>]
Press to switch the current operating band to the sub
band. This key also shifts the cursor to the left while the
configuration screen is open.
"Sub band" LED
Lights green while the sub band is the current operating
band.
Noise Blanker 1 (Sub band) key: [NB1/SEL] (S)
Press to toggle the Noise Blanker 1 for the sub band between
active and inactive. {page 6-9}
Press and hold to open or close the Noise Blanker 1 (Sub
Band) screen. {page 6-10}
Audio Peak Filter (Main band) key: [APF/SEL] (M)
Press to toggle the Audio Peak Filter for the main band
between active and inactive.
Press to open the Audio Peak Filter screen for the main
band. {page 6-8}
"APF" (Main band) LED
Lights green while Audio Peak Filter for the main band is
active. {page 6-7}, {page 6-8}
AF RF (M) control
AF (M) control: Rotate to adjust the AF level for the main
band.
RF (M) control: Rotate to adjust the RF level for the main
band.
Mute key for Main band received audio: [MUTE] (M)
Press to toggle the mute for the received audio of the main
band between On and Off.
"Mute" (Main band) LED
Lights orange while the audio line for the main band is being
muted.
Noise Reduction 1 (Sub band) key: [NR1/SEL] (S)
Press to toggle the Noise Reduction 1 for the sub band
between active and inactive.
Press and hold to open or close the Noise Reduction 1
(Sub Band) screen.
{page 6-14}
Audio Peak Filter (Sub Band) key: [APF/SEL] (S)
Press to toggle the Audio Peak Filter for the sub band
between active and inactive.
Press to open the Audio Peak Filter screen for the main
band.
{page 4-14}
{page 4-14}
{page 4-7}
{page 6-7}, {page 6-8}
{page 4-7}
{page 6-13}
{page 6-7}, {page 6-8}
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