Tecsun PL-990x Operation Manual page 7

TUNING:
Tuning frequency / browsing
in a memory page / selecting
audio tracks / adjusting clock (hours)
LCD backlight
ON: Always-on
AUTO OFF: 5-seconds light
FINE TUNING:
Fine tune frequency / select
bandwidth / select a memory
page / select audio album / adjust
clock (minutes)
VOLUME:
Adjust volume level
Speaker
ANT. SWITCH:
Select antenna
INT. : Telescopic antenna
EXT. : External antenna
ANT. GAIN:
Sensitivity selection
DX
NORM
LOCAL
3
TONE:
Select
Bass / Treble
ANTENNA:
External antenna socket
(LW / MW / SW / FM)
LINE OUT:
Stereo audio output
:
Stereo headphone
socket
Digital audio input /
power supply /
charging