Speaker Low
indicates that audio is routed to the earpiece or PHF earpiece, and not to the main speaker.
9.4.1
Using High Audio
When and where to use:
Placing or receiving a Phone, PABX, or Duplex Private call.
Procedure:
1
Hold your radio in a vertical position with its top microphone 5 cm to 10 cm away from your
mouth.
2
Speak into the top microphone and listen through the internal speaker.
Keep the antenna at least 2.5 cm from your head and body.
9.4.2
Using Low Audio
When and where to use:
Placing or receiving a Phone, PABX, or Duplex Private call.
Procedure:
1
Hold your radio as you would a telephone.
2
Speak into the bottom microphone and listen through the earpiece.
Keep the antenna at least 2.5 cm from your head and body.
MN006360A01-AE
Chapter 9: General Radio Operation
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