EMS PIEZON MASTER 700 Operation Instructions Manual page 40

TROUBLESHOOTING
Symptom Solution
Control lamps do not turn on when the unit Check the connections of the power cable of the unit
is switched on
Check the power supply of the dental office
Check the fuses and replace them only by the type of fuse indicated on the back of the unit
Send the unit to an approved EMS repair center
No liquid flow when the foot pedal is Make sure the liquid flow rate is set at maximum level
activated
Make sure that the bottle is properly installed
Check all the connections
Remove the instrument and activate the foot pedal for a few minutes until the liquid flows to the handpiece
Activate the "Cleaning" mode, disconnect the handpiece from the handpiece cord and check that liquid exits the cord; if it is the
case, the handpiece is plugged, send the handpiece to an approved EMS repair center
Unscrew the pump cover and check that the pump functions
Send the unit to an approved EMS repair center
No ultrasound oscillations or insufficient Make sure that the instrument is correctly tight
power
Check the wear of the instrument and replace it if necessary
Check the connections between the unit, the handpiece cord and the handpiece
Dry the connectors of the handpiece cord and of the handpiece
Check the connection of the foot pedal
Check the settings and the working mode
Check that when the handpiece is lifted from its support, the control lamps of the bottle holder are turned on; if it is not the case,
send the handpiece to an approved EMS repair center
Replace the handpiece cord and/or the handpiece
When one of the two handpieces is used, check that the other one is correctly seated on its support
Send the unit to an approved EMS repair center
Water leak between the handpiece cord Check the O-ring of the handpiece cord and replace if necessary
and the handpiece
Send the handpiece cord to an approved EMS repair center
Send the unit to an approved EMS repair center
Water leak at the bottle Check the O-ring of the bottle cap and replace if necessary
Replace the bottle
Send the unit to an approved EMS repair center
Insufficient lighting of the handpiece Replace the light guide
Test with another handpiece
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FB-430_CN_rev_C_PIEZON MASTER 700.indd 70-71 FB-430_CN_rev_C_PIEZON MASTER 700.indd 70-71
故障排除
症状 解决方案
装置启动时，控制灯未亮起 检查装置电源线的连接情况
检查牙科诊所的电源
检查/更换熔断器，使用装置背面指示的熔断器类型进行更换
将装置寄送到经批准的 EMS 维修中心
激活脚踏开关后，不会流出任何液体 确保液体流速设为最大水平
确保专用水瓶安装正确
检查所有连接
拆下探针并激活脚踏开关，持续几分钟，直至液体流向洁牙手柄
激活"清洁"模式，断开洁牙手柄与洁牙手柄线的连接，检查液体是否流出洁牙手柄线；如果出现这种情况，请插入洁牙手柄，并
将洁牙手柄寄送至经过批准的 EMS 维修中心
拧下泵机盖，检查泵机功能
将装置寄送到经批准的 EMS 维修中心
无超声波振荡或电力不足 确保探针正确拧紧
检查探针的磨损情况，必要时进行更换
检查装置、洁牙手柄线和洁牙手柄之间的连接
烘干洁牙手柄线连接器和洁牙手柄连接器
检查脚踏开关的连接
检查设置和工作模式
检查从支架上拿起洁牙手柄时，专用水瓶支座的控制灯是否亮起；如果未亮起，请将洁牙手柄寄送到经批准的 EMS 维修中心
更换洁牙手柄线和/或洁牙手柄
如果使用两个洁牙手柄中的一个，请检查另一个洁牙手柄是否正确固定在支座上
将装置寄送到经批准的 EMS 维修中心
洁牙手柄线和洁牙手柄之间漏水 检查洁牙手柄线的 O 型环，必要时予以更换
将洁牙手柄线寄送到经批准的 EMS 维修中心
将装置寄送到经批准的 EMS 维修中心
专用水瓶漏水 检查专用水瓶帽的 O 型环，必要时予以更换
更换专用水瓶
将装置寄送到经批准的 EMS 维修中心
洁牙手柄照明不足 更换光控器
使用另一洁牙手柄进行测试
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