Extended Manual for RF919 v2.1
© 2024 page 15 of 63
• In time/Bluetooth/TF card playback mode, short press [DISPLAY]
to see the alarm time 1 on the secondary screen. On second
short press of [DISPLAY], alarm time 2 will be shown on the
secondary screen and on third press of [DISPLAY] the current
time will again be shown on the secondary screen.
• In receive mode, short press [DISPLAY] to switch back and forth
between SNR/RSSI and current time display on the secondary
screen.
• Press any button to turn on the light and show the time. When
the time is displayed, short press [ ] to turn on the
radio. In receive mode, long press [ ] to turn off the
radio. See chapter 7.1.1 “Turn the radio” on page 25.
• Long press [ ] to set the sleep power-off time. See
chapter 7.1.2 “Set the sleep timer” on page 25.
5.3 Buttons surrounding the tuning knob
• In receive mode, rotate the inner and outer tuning knob [ ] to
select a receiving frequency.
• Rotate the outer tuning knob [ ] to progressively
increase/decrease at the min stepping value of the currently
selected frequency band
• Short press the inner tuning knob [ ] to start changing the
stepping value . Short press the inner tuning knob [ ] to
confirm the selected stepping width .
• Rotate the inner tuning knob [ ] to quickly change the least
selected digit which will start fliashing. As long as it is flashing,
you now can advance to the next digit left to the current with a
short press of the inner tuning knob [ ].
• In TF card playback mode, rotate the inner and outer tuning
knob [ ] to select a music and press inner tuning knob [ ] to
confirm your selection.
• When setting the time- ,alarm clock- or system-menu, press the
inner tuning knob [ ] to set the selected parameter within the
corresponding submenu.
• In VHF/UHF/AIR/CB mode, short press [ ] to enter the Scan-
Freq mode, SCAN for stations with signals, if no signal stations
are detected, they will always be searched. Press [ ] again to
exit Scan-Freq mode.
• In receive mode (excluding WB), long press [ ] for 2 seconds
to automatically search/store all found stations to channels.
• In WB receive mode, long press [ ] for 2 seconds to start/stop
automatic search of WB channels.