User's Manual Part 2

43
Selective Communication
Digital voice communication (DR-620T only)
By installing an optional digital unit EJ-47U, digital voice
communication becomes enabled.
1. Install EJ-47U to the connecter CN3 of the unit.
2. Press the FUNC key, and then press the SQL
key while [F] icon is illuminating.
[ ] is shown on the display.
3. Press the FUNC key or the PTT key to enter
the digital communication mode. Repeat step
2 to exit and return to analog FM mode.
4. To cancel the digital communication mode,
press the SQL key while the display shows
codes in step 2.
IMPORTANT: During setting, code is displayed and switched by rotating the dial, but it does
not affect the function of EJ-47U. Please disregard this setting sequence. The
digital voice operation within the amateur radio frequency may be prohibited,
restricted or subject to special station license. Please be sure to consult with
your local authority prior to operate this mode.
When digital setting is made