Kenwood TS-990S, Instruction Manual

Page: 64 / 290

4 BASIC OPERATIONS
4-10
Index Contents
CONFIGURING THE DATA MODE
The DATA mode is the operating mode with which you can
connect external equipment to the transceiver, enabling
communicate in RTTY, PSK31 and other formats.
1 Press one of the mode keys to select FM, AM, or SSB
(LSB/USB) mode.
2 Press [DATA/SEL].
Each key press cycles through the following sequence.
(blank) > D1 > D2 > D3 > (blank)
DATA OFF DATA1 DATA2 DATA3
In the LSB mode LSB LSB-D1 LSB-D2 LSB-D3
In the USB
mode
USB USB-D1 USB-D2 USB-D3
In the FM mode FM FM-D1 FM-D2 FM-D3
In the FMN
mode
FMN FM-N-D1 FM-N-D2 FM-N-D3
In the AM mode AM AM-D1 AM-D2 AM-D3
PRECAUTION
◆ Activating the speech processor while in DATA mode may disrupt
data communications. {page 9-6}
◆ The standby method and muting of the audio not used for
transmission can be configured for each status, DATA OFF, DATA
1, DATA 2, and DATA 3. {page 5-11}
SELECTING THE OPERATING MODE
The operating mode can be selected. The transceiver
can be operated in SSB (LSB/USB), CW (CW-R), FSK
(FSK-R), PSK (PSK-R), FM and AM modes.
Mode keys
LSB OR USB MODE
1 Press [LSB/USB].
Each key press toggles the operating
mode between LSB and USB modes.
LSB
USB
CW/CW-R MODE
1 Press [CW/CW-R].
Each key press toggles the operating
mode between CW and CW-R modes.
CW
CW-R
FSK/FSK-R OR PSK/PSK-R MODE
1 Press [FSK/PSK/REV].
Each key press toggles the operating mode between FSK
and PSK modes. While in each operating mode, press and
hold [FSK/PSK/REV] to reverse the operating mode.
FSK
FSK-R
PSK
PSK-R
FM/AM MODE
1 Press [FM/AM]. Each key press toggles the
operating mode between FM and AM modes. While
in FM mode, press and hold [FM/AM] to toggle the
FM mode between FM and FM-N (FM Narrow).
FM
FM-N
AM