MN006260A01-AG
Appendix C : Maintenance
Procedure:
1 Submerge the radio (with the battery attached) completely in water and shake it for
approximately 20 seconds.
2 Pull the radio out of the water and turn the encoder knob 360° clockwise and 360° anti-clockwise
twice.
3 Submerge the radio completely in the detergent solution. Repeat for the encoder knob.
4 Gently scrub the plastic surfaces of the radio (front, back, bottom, top and side areas) with a
soft cotton cloth. Take extra care around the speaker grille, earpiece, and the top and bottom
microphone port openings.
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