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故障排除 Y-MK1-853

Recommended separation distances between portable and mobile RF # 故障 可能的原因 解决措施
communications equipment and the not life support equipment 按照 《用户手册》中章节
电气接触不良。
The Product is intended for use in an electromagnetic environment in which radiated 6.5 所述进行线缆连接测试。
RF disturbances are controlled. The customer or the user of the Product can help 连接钩未妥当连接至 将连接钩置于塑料手柄下挫
prevent electromagnet interference by maintaining a minimum distance between 挫针。 针的金属部分。
portable and mobile RF communications equipment (transmitters) and the Product as 根管闭塞。 对照 X 线图像，查找线索。
recommended below, according to the maximum output power of the communications
equipment. 如果是再次治疗：旧 使用前先清除旧的填充材料
的填充材料残留物可
Separation distance according to frequency of transmitter 能堵塞根管。 残留物。
m 电子信号传输受干扰。设备
Rated maximum 6 不显示挫针在根管内的前 根管可能被药物残留 使用前彻底清除残留物。
output power of 150 kHz to 80 MHz to 800 MHz to 进。 堵塞 ( 如氢氧化钙 )。
transmitter W 80 MHz 800 MHz 2.5 GHz 使用 NaCl 溶液冲洗根管。
d = 0.35 × P d = 0.35 × P d = 0.7 × P 根管极其干燥。 用棉球 / 吹风机使开髓口干
燥。
0.01 0.04 0.04 0.07 如果没有腔壁接触，则可使
0.1 0.11 0.11 0.22 牙根较大，而所选锉 用较大的 ISO 尺寸挫针。
针过小。 切记：挫针精准安放，才能
1 0.35 0.35 0.7
获得精准的结果。
10 1.1 1.1 2.2 电子失灵。 联系您的供销商。
100 3.5 3.5 7
For transmitters rated at a maximum output power not listed above, the recommended
separation distance d in metres (m) can be estimated using the equation applicable to
the frequency of the transmitter, where P is the maximum output power rating of the
transmitter in watts (W) according to the higher frequency range applies.
Note
At 80 MHz and 800 MHz, the separation distance fort the
higher frequency range applies.
Note
These guidelines may not apply in all situations.
Electromagnetic propagation is affected by absorption
and reflection from structures, objects and people.

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