Panasonic LP-GS Series Operation Manual page 325

E263 Cause:
Unintended laser radiation was detected.
Remedy:
Contact our sales offices or representatives.
Applies to LP-RF, LP-RV only.
E264–E265 Cause:
• An error occurred in the laser oscillator.
• A power supply voltage error was detected in the laser oscillator.
• The signal cable or unit power cable is not connected correctly.
Remedy:
• Check the power supply.
• Check if the AC power line is affected by noise.
• Check the connection of cables and signal lines, and restart the laser
marking system.
E270–E275 Cause:
• An error occurred in the galvano scanner.
• The signal cable or unit power cable is not connected correctly.
Remedy:
• Check the power supply.
• Check if the AC power line is affected by noise.
• Check the connection of cables and signal lines, and restart the laser
marking system.
E276 Cause:
Marking data are too detailed for the scan speed configured.
Remedy:
Decrease the scan speed.
Applies to LP-GS, LP-RC only.
E277, E280–
Cause:
E285
• An error occurred in the galvano scanner.
• The signal cable or unit power cable is not connected correctly.
Remedy:
• Check the power supply.
• Check if the AC power line is affected by noise.
• Check the connection of cables and signal lines, and restart the laser
marking system.
ME-NAVIS2-OP-1
27 Troubleshooting
325