JTS UF-20R Product Manual page 8

4-1-2. Description of receiver LCD display
Display color:
Red: (1) No RF signal is received from any transmitter, and the LCD shows:
No Signal
(2) Transmitter on mute.
Mic Mute
(3) Transmitter battery low.
Orange: RF and AF signals are received from transmitters.
11
Professional Wideband True Diversity System (75MHz)
: Panel Lock On activated on receiver.
10
: It indicates antenna A or B is receiving signal;
11
received from a microphone.
: receiver volume.
12
: device ID: from 0 to 255.
13
: transmitter battery level
14
is shown when no signal is received from transmitter or the transmitter
is mute.
G: the current group in use; from 1 to 15
15
CH: the current channel in use, up to 63
Frequency: the current frequency in use
User' s Name (defined in the username setting in the menu)
16
11 10 16
12
13
14
is shown when no signal is
15
12