Icom IC-R20 Instruction Manual page 58

10
SET MODE
D D Priority watch
Turn the priority watch or priority beep (priority watch with
beep emission capability) ON.
• ON : Start priority watch after exiting set mode.
• BELL : Emits beeps and blinking "S" indicator when
a signal is received on the priority frequency.
Priority watch ON
D D Key-touch beep
The key-touch beep can be turned OFF for silent operation.
Key-touch beep OFF
51
(default: OFF)
Priority beep ON
(default: ON)
Key-touch beep ON
D D Beep output level
Adjust the key-touch beep tone level to the desired level
within 81 levels.
The key-touch beep (previous item) must be set to ON to
have a beep tone.
Minimum level (no audio)
D D Display backlighting
The receiver has display backlighting and function key illumi-
nation with a 5 sec. timer for nighttime operation. The back-
lighting can be turned ON continuously or turned OFF, if
desired.
• AUTO : Lights when some operation is performed, goes
out after 5 sec. (default)
• ON : Lights continuously during receiver power is ON.
• OFF : Never lights.
Continuously ON setting
Maximum level
Auto setting