手柄不出光问题排查思路—中英文版

手柄不出光问题排查思路—中英文版

手柄激光器（靶条）不出光
1如果客户有2个及以上手柄时，更换其他OK的手柄，测试出光:
1.1如果出光，判断故障产生在原手柄（根据第2条检查）。
1.2如果不出光，则判断故障产生在主机端（按3条、4条检查）。

2手柄端故障现象判断
2.1（外观检查）手柄靶条坏：从治疗头镜片看向里面，有明显的烧结迹象；
2.2  手柄按钮坏：测试中，按下手柄按钮，主机没有发出嘀嘀的节奏声响，设置脚踏出光，此时主机发出嘀嘀节奏的声响，并且出光，确认手柄里按钮坏了。拆开手柄外壳，更换按钮测试;
2.3（拆主机后盖）手柄靶条坏：测试中，主板D48 常亮，D47常亮，主板蜂鸣器发出嘀嘀节奏声响，LD电源output指示灯亮，currset灯闪烁。
   （拆手柄外壳）检查最粗的红黑供电线连接良好，更换手柄治疗端的激光器（靶条）。

3仪器主机端主板故障现象判断
3.1点击READY后，在没有按下按钮或者设置脚踏出光时，没有踩下脚踏，主板D47常亮，主板蜂鸣器没有嘀嘀节奏声响，确认主板坏了，更换主板测试；
3.2测试中，LD电源指示灯都不亮，测得L N的之间的电压为AC 0V，走线检查OK，确认主板坏了，更换主板测试。

4仪器主机端LD电源故障现象判断
4.1手柄OK,测试中，LD电源指示灯非正常亮灭情况，LD电源没有输出。


备注：1.‘测试中 ’指开机进入治疗界面，READY状态，按下手柄按钮，主板D48常亮，D47常亮，主板蜂鸣器发出嘀嘀节奏声响
或者设置脚踏出光，踩下脚踏，主板D48常亮，D47常亮，主板蜂鸣器发出嘀嘀节奏声响。


Thoughts on troubleshooting the problem that the applicator doesn’t shine

The applicator laser (laser-bar) doesn’t make shoots

1 If the customer has two or more applicator, replace other good applicators to test the shoots

1.1 If make shooting, judge the fault is from the original applicator(According to the second inspection)

1.2 If no shoots is generated, the fault occurs on the host (According to the third and forth inspection)

2 Fault diagnosis of the applicator

2.1 (visual inspection)The applicator laser bar is broken:Looking into the lens of the treatment head, there is obvious sign of sintering.

2.2 Applicator button broken:In the test, press the applicator button, the host does not emit a beeping rhythm sound, set the pedal light, at this time the host emits a bees sound, and make shoots, confirm that the button in the applicator is broken

2.3 (Remove the machine console)The applicator laser bar broken：In the test, the main-board D48 and D47 are always on, the main-board buzzer makes a ticking rhythm sound, the LD power output indicator is on, and the currset lamp flashes

(Remove the handle case)Check that the thickest red and black power supply line is properly connected, and replace the laser (target strip) at the end of the applicator

3 Fault diagnosis of the main board of the instrument

3.1 After clicking READY, when the button is not pressed or the pedal light is not set, the pedal is not stepped down, the main-board D47 is steady on, and the buzzer on the main-board does not tick. Confirm that the main-board is broken, and replace the main-board for testing

4 Diagnose the LD power failure of the instrument host

4.1 The applicator is OK. During the test, the LD power indicator is abnormal on and off, and the LD power has no output

 

Remarks: 1."In the test" refers to turning on the machine and entering the treatment interface. In the READY state, press the handle button, themain-board D48 is steady on, the main-board D47 is steady on, and the main-board buzzer beeps

Or set the pedal to emit light, press the pedal, the main-board D48 is always on, the main board buzzer is always on, and the main board buzzer makes a ticking rhythm sound

        2.In the test, the LD power indicator turns on and off normally: Output indicator lights up and currset lights flash



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