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99B全电脑汽疗机是集按摩、中药熏蒸于一体的综合性康复设备。它治疗腰疼、腿疼、颈椎病有显著疗效。我院有四台该设备,使用过程中发生一些故障,现将该机的工作原理及故障排除办法介绍如下。1 故障现象按汽疗加热键开,数码管显示“一、一、一”报警,不加热。1.1 原理分析 汽
99B computer steam therapy machine is a comprehensive massage equipment, Chinese medicine fumigation in an integrated rehabilitation equipment. It treats back pain, leg pain, cervical spondylosis has a significant effect. Our hospital has four of the equipment, the use of some faults occurred, the aircraft now works and troubleshooting methods are as follows. 1 Symptom Press the steam heating key to open, the digital display “one, one, one” alarm, not heating. 1.1 Principle Analysis steam