27 Troubleshooting
E640–E641
Cause:
Laser radiation or the opening of the shutter was cancelled due to a
system check of the oscillator.
This warning occurs if laser pumping was off for several days. In this
case up to 30s are required for the first system check after startup-up.
Remedy:
• If the laser marking system is operated using Laser Marker NAVI
smart, wait some time and retry the desired operation.
• If the laser marking system is operating in remote mode, close the
shutter or send the Alarm reset command to clear the warning status.
Then retry opening the shutter or try to use the laser radiation for
measurement.
Applies to LP-RC only.
E650
Cause:
The marking data are out of range.
Remedy:
• Check the marking image display and adjust position and size of the
marking data.
• Adjust the values for “X-axis offset [mm]” and “Y-axis offset [mm]” in
“System settings” > “System offset”. The system offset values are not
reflected in the marking image editor.
E651
Cause:
The z-position of the marking data is outside the marking area.
Remedy:
• Adjust the value for z-movement in the object group settings.
• Adjust the value for z-movement in the file settings.
• Adjust the value for “Z-axis offset [mm]” in “System settings” >
“System offset”.
Applies to LP-GS only.
E652
Cause:
The font file cannot be read.
Remedy:
• Add the font file again in the “Data management” screen.
• Check the font file format.
340
ME-NAVIS2-OP-1
