22
OPERATING FEATURES

TRANSMISSION POWER

You can adjust the transmission power on all channels.
Selecting low power will allow longer use of the battery pack
(refer to pages 4 and 5). Selecting high power will allow you
to transmit farther, in case the other party is too far away for
low power usage.
To change the transmission power:
1Press the MENU key 3 times.
•The icon and “ ” appear on the display
when low power is selected. No icon and “ ”
appear for high power.
2Press the ▲ or ▼ key to select your desired
output power.
3Press the MENU key 1 time to confirm the
setting.

KEY LOCK

You can lock the MENU, ▲, and ▼ keys to prevent
accidentally changing the operating mode and channel
settings. The PTT, CAL, and MON keys still function
normally.