Wuhan Questt Asia Technology Co., Ltd
Address:
A7-101, Hangyu building, Wuhan University Sci & Tech Park, East Lake High-tech Dev. Zone, Wuhan, Hubei, China
Email:[email protected]
10
German Technology | Made in China
2-3 Machine operation
A. Turn on the machine
1. Turn on air switch
2. Turn on the water chiller switch (Attention: Set the water temperature no more than 30
Celsius degree.)
3. Pull and twist emergency stop button
4. Turn on key switch
5. System initializing, press OK when it reads OPEN in left-top corner of screen.
6. After the lamp is turned on for 90 seconds, you can hear the sound when the relay of the
machine casing is closed and a sound of “beep” from the buzzer, which means the laser
lamp, is lightened. The word “Close” will appear in the left-top corner, which means the
machine is working normally. And you may adjust the parameters now.
B. Turn off the machine
1. Move cursor to CLOSE, and then press OK.
The word “Close” will be displayed. A sound
will be heard when the relay in the machine casing is disconnected.
2. Turn the KEY switch counter-clockwise to OFF position;
3. Turn off Emergency Stop
4. Turn off water chiller after 1 minute wait
5. Shut off General Power supply.
2-4 Parameter specifications:
Current: Laser current value
Regulate range: 50A ~600A
Pulse: Single laser release time
Adjusting range: 0.1ms~15ms
Frequency: Welding times per second
Adjusting range: 0.5Hz ~ 50Hz
