Motorola PMMN4131 User Manual page 9

1.2
Recommended Practices for RM730
• Cover the audio jack with dust cover when it is not plugged with earpiece. Do not fill water into the
audio jack.
• If water enters the audio jack, remove water by shaking the RSM.
Transmitting and Receiving
Figure 2: Transmitting
Chapter 1 : About PMMN4131 RM730 IMPRES Windporting RSM, Small (IP68)
MN007524A01-AB
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