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Itu telex channels – Furuno FS-1503 User Manual

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ITU TELEX channels

To select the ITU TELEX channel 4012, for example, first select TLX with the [MODE/1] key.
This radiotelephone is furnished with J2B class of emission. The J2B is compatible with F1B
which may be used on other parties. You do not have to worry about F1B or J2B; you can just
select TELEX mode for narrow-band direct-printing.

Press [CH], [4], [0], [1], [2], [ENT], and a combination of TX frequency of 4178.0 kHz and
RX frequency of 4215.5 kHz is selected with the display as below. To select only RX or TX
frequency, hit [RX] or [TX] to begin.

TR

0 2 4 6 8 10 S

TLX

AGC

DUP

TR

0 2 4 6 8 10 RF

TLX

AGC

DUP

Rx band

Rx freq

ITU Tx CH No.

Tx Band

Identify frequencies by referring to the APPENDIX.
Entering 412 reads 4012 as above. Tx and Rx
frequencies can be read temporarily.

ITU Rx CH No.

Tx freq

When receiving

When transmitting

T

ITU

ITU

Figure 1-7 Sample display of ITU telex channel

• The [CURS/2] key shifts the cursor to band or channel number.
• To change channel number use the [FREQ/CH] control; it changes the number above the

cursor, a band or channel designator.

• The [ENT] key temporarily displays both Tx and Rx frequencies.
You can recall an ITU channel by entering 3 or 4 digits. To recall ITU telex channel 4012 by

three digits, for example, select “TLX” then enter 412 (instead of 4012).

• Tx frequency/Rx frequency or Tx CH/Rx CH indication can be selected through the system

settings. Ask your dealer.