Power Check - Panasonic LP-V Series Operation And Maintenance Manual

4-16-4 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 laser
power decreases from the delivery state, the power setting value can be adjusted.
Item
1 Power Check
2 Auto Correction
3 Manual Correction
4 Close
5 Current Power
6 Power after
Correction
7 Correct Date
8 Power Correct
9 Laser Rad. Time
(Laser Radiation
Time)
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 to
30 Celsius degree) is recommended.
• The values shown in "Current Power" and "Corrected Power" fields are the relative value expressed as a percentage to
the initial power of the laser oscillator.
• Power check function is available when laser pumping is completed and the internal shutter is closed.
1
Description
: By pressing the button, Power Check Start screen will appear, and after executing the
power check, the measurement result screen above will be displayed.
: If the laser power decreases from the delivery state, adjust the power setting value
based on the auto calculated ratio.
: The power correction rate can be set arbitrarily.
: Returns to the environment setting screen.
: The current laser power ratio [%] relative to initial power is displayed. If this value is less
than 100, correct the laser power.
: The laser power ratio [%] after power correction is displayed. Make correction so that the
value is as close to 100 as possible.
: It denotes the date and time when the power is corrected.
: It shows power correction ratio. Set the ratio so that the current power × power correction
ratio = 100.
: Displays the total time of the laser radiation.
5
6
7
8
9
ME-LP400V-OP-6
2 3 4
Measurement result window
265