General Radio Operations - HYT TC-620 Owner's Manual

TC-620 Owner's Manual
Figure 10
Removing the Earpiece/Microphone
Loosen the screw and then remove the audio accessories.
Note: Using the radio with audio accessory may affect the waterproof performance of the radio.

General Radio Operations

Note: See Glossary for definitions of relevant words.
Turn the Radio On/Off
Turn the radio on-off /volume control knob clockwise to turn on the radio, then radio sounds an
alert tone. Turn the radio on-off /volume control knob counter-clockwise to turn off the radio.
(See figure 1 below)
Figure 1
17