2654-16-4 Power check[Function specific to LP-V / LP-W series]* This function is not implemented in the LP-400 series.The current power of the laser marker against the output of the laser marker at shipping is possible to be checked. If the laserpower decreases from the delivery state, the power setting value can be adjusted.156789 2 3 4Measurement result windowItem Description1 Power Check : By pressing the button, Power Check Start screen will appear, and after executing thepower check, the measurement result screen above will be displayed.2 Auto Correction : If the laser power decreases from the delivery state, adjust the power setting valuebased on the auto calculated ratio.3 Manual Correction : The power correction rate can be set arbitrarily.4 Close : Returns to the environment setting screen.5 Current Power : The current laser power ratio [%] relative to initial power is displayed. If this value is lessthan 100, correct the laser power.6 Power afterCorrection: The laser power ratio [%] after power correction is displayed. Make correction so that thevalue is as close to 100 as possible.7 Correct Date : It denotes the date and time when the power is corrected.8 Power Correct : It shows power correction ratio. Set the ratio so that the current power × power correctionratio = 100.9 Laser Rad. Time(Laser RadiationTime): Displays the total time of the laser radiation.To use this function• Power correction refers to the function to correct not the max. laser power [W] value but the laser power setting value.Power correction cannot increase the output power at the maximum power setting.• The measurement results might have +/-5% difference with normal temperature (20 to 30 Celsius degree).• The +/-10% difference might occur under the high/low temperature. Correcting power under normal temperature (20 to30 Celsius degree) is recommended.• The values shown in “Current Power” and “Corrected Power” fields are the relative value expressed as a percentage tothe initial power of the laser oscillator.• Power check function is available when laser pumping is completed and the internal shutter is closed.ME-LP400V-OP-6
