JRC JSS-2500 - 5.8 Setting telex mode; 5.9 Set the channel to use in the telex mode; Selecting communication frequencies in the MF;HF band (reference)

Operation
4-14
3
3
3
.
.
.
Select the station to be called with the cursor, and press Enter key.
 The frequency list of the selected
radio station is displayed.
 If the position of the station is
registered, the MUF (maximum
usable frequency) is displayed in the
lowest line as a reference to select
the frequency. Also, the MUF can be
calculated by the menu of Service 
MUF calculation.
4
4
4
.
.
.
Select the work frequency with the cursor, and press Enter key.
 The selected frequency is set and the
antenna is tuned to the frequency.
 The message as shown at right is
displayed to confirm that the channel
is busy.
5
5
5
.
.
.
Select Yes and press Enter key to start the call at the selected frequency.
Calling of the station is started
with the ARQ mode.
6
6
6
.
.
.
When receiving the periodic reply from the called station and the communication
channel is established, th e ARQ communication will be available.
 The screen as shown at
right is displayed.
 If receiving no response
within one minute, the
calling will be ceased
automatically. In this case,
the same call is inhibited
for about one minute.
[TLX] Tx= 2174.50kHz/Rx= 2174.50kHz USB
File Tune Connect Service System Help
STATUS INFO
ST-BY
[No scanning] TUNER :[READY]
Tx.POWER :[HIGH]
ARQ: 20 AUG,2010 17:15
Station:[Station 01] ID:[004310123] Loc:[N33ﾟ45'E138ﾟ12']
*Waiting for transmitter ready
*Received TX-READY signal
F10 Stop
Free sig. ARQ
Calling
Send
Phasing Repeat Traf
Scanning info
Tuner/Tx.POWER
Last status message
MF
HF
[TLX] Tx= 2174.50kHz/Rx= 2174.50kHz USB
Station ID:[004310123]
TELEX Terminal Window
ARQ
Message start...
F2 WRU | F3 Hereis | F4 TMS | F5 Over | F8 F.Send | F10 Stop
Free sig. ARQ
Calling
Send
Rephasing Repeat Traf
MF
HF