User's Manual

16. Call Button
17. Up Down Button
18. Built-in Speaker
b) Icons on LCD
a. RSSI (Receiving Signal Strength Indicator) Icon
Indicates the receiving signal strength
b. Monitor or Receiving Indicator
Appears busy icon when the monitor button is long (about 0.5 sec.) used.
Short press the Mon button and would be emitting the backlight lamp during
5 seconds.
c. CTCSS Indicator
Tone digits blink before when the select CTCSS tone CH.
d. Auto Channel Scan Indicator
SCAN icon appears in the auto scan mode or when the auto scan mode is
activated.
e. Key Lock Indicator
Blinks in auto lock selection mode or when the key lock is activated.