Panasonic VL-W1-N Series Setup And Maintenance Manual page 128

• The laser power data is output regardless the remote mode ON/OFF state of the laser welding machine.
• The power monitor function is a function to monitor fluctuations in the output laser power. The measurement results by
the power monitor function may have max. ± 3.6W* difference from the laser power setting results.
* There may be a max. ± 3.6W difference for VL-W1A00-N/VL-W1A06-N and a max. ± 1.8W difference for VL-W1500-N/
VL-W1506-N.
The power monitor installed in this product is not a measuring instrument. The setting difference between the laser
power setting value and the power monitor measurement value may increase with the number of years of use. Use a
commercially available power meter during daily maintenance and check the difference. When this difference interferes
with the customer's operation, our service staff will inspection and repair. Contact our agency.
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