Un-installing the Source Unit – Standard Mount
• Remove Faceplate and Trim Piece from source unit to access chassis
release holes
• Disconnect Backstrap from rear of radio (if used)
• Insert Release Keys into left and right sides of source unit to disengage locks
• Remove Source Unit from installation sleeve with release keys
Reset Button
• Press Reset Button if source unit gets jammed during operation
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RESET
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RESET
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