64/72
安全注意事项 ..........................................................................................................................65
合规使用 ......................................................................................................................................................................65
担保 ..............................................................................................................................................................................65
产品描述...........................................................................................................................................66
M 70 PRO X ................................................................................................................................................................66
M 90 PRO X................................................................................................................................................................68
安装与调试 .......................................................................................................................................70
固定麦克风 ..................................................................................................................................................................70
接通麦克风 ..................................................................................................................................................................70
设置麦克风 ..................................................................................................................................................................70
废弃处理...........................................................................................................................................70
故障排除...........................................................................................................................................70
服务..................................................................................................................................................71
附加信息...........................................................................................................................................71
清洁..................................................................................................................................................71
质保..................................................................................................................................................71
一致性 ..............................................................................................................................................71