浙江热刺激光技术有限公司
Zhejiang Reci Laser Technology Co., Ltd.
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the inner nut during tightening outer nut to avoid the rotation. And use two wrenches to prevent
damaging the connector shown below.
Figure 7 Correct installation diagram Figure 8 Wrong installation diagram
3.1.2 Installing DB15 and DB9
Installing DB15 and DB9 (Only for Communication), please refer to pin definition in next Chapter.
3.1.3 The Usage Time
When DC power supply turning on, the laser will be start with a short beep normally. The usage time will be
displayed 10 seconds later after startup. If there is a problem, an alternate alarm will occur and the alarm
code will be displayed. Please refer to FAQ in Operations chapter.
3.1.4 Self-testing
It will take 20 seconds for self-testing, then the interface will change from the usage time to parameters
display. (Note that low power laser will be emitted during self-testing.) The normal standby state will be
ready if no alarm. The parameters will be scrolling down the screen as below.
1.xxxx
Condensation parameter 1
2.xxxx
Condensation parameter 2
3.xxxx
Coolant plate temperature
4.xxxx
DC voltage
5.xxxx
Preionization value
6.xxx
Humidity
p.xxx
Duty Cycle
f.xxx
Frequency
Table 9 The Self-testing
3.1.5 The Enable Signal
After the standby, the laser will be ready. PWM signal must be inputted firstly with 10ms stop. Then Enable
signal will make the laser working normally.
