User's Manual
Table Of Contents
 11
7.  Attaching the Earpiece/Microphone 
Open (not remove) the accessory cover, plug the audio accessory firmly into the 
accessory jack, then secure the screw using your hand or a coin. Please loosen the screw 
prior to removing the audio accessory. (Shown as Figure 6)   
Note: Using the radio with audio accessory may affect the waterproof performance of the 
radio. 
  Figure 6 










