Panasonic LP-RF Series Setup & Maintenance Manual page 202

ERROR
CODE
E159 *4
Network unit error.
E231 - E236 *4
E200 - E201
INTERLOCK safety relay is out of order.
*2
• Abnormality occurs on the internal shutter.
E205 - E207
• Signal cable is not connected properly.
E220 Laser head housing is open.
E225 *4 Fiber unit is detached.
• An error has occurred to the laser oscillator.
E250 - E252 • A power supply voltage error was detected in
E260 - E261 the laser oscillator.
E264 - E265 • Incorrect connection of signal cable or unit
power cable.
E262 *4 Temperature error in laser oscillator.
E263 *4 Detected unintended-irradiation.
E270 - E275 • An error has occurred to the galvano scanner
E277 of the head.
E280 - E285 • Incorrect connection of signal cable or unit
E287 power cable.
E276 *2, *3 Marking data are too detailed for the scan speed
E286 *2, *3 configured.
E290 - E292 An error has occurred to the Z-axis adjustment
*2 module.
202
Description
ME-LPRF-SM-11
Measures *1
Check if the optional network unit is installed to
the controller correctly.
Contact our sales office or representatives.
Check the connection of the cable and various
signal lines, and then restart the laser marker.
Contact our sales office or representatives.
Install the fiber unit properly by following the
procedures described in the "Setup/Maintenance
Guide".
• Check and correct the power status.
• Check if the AC power line is effected by noise.
• Check the connection of the cable and various
signal lines, and then restart the laser marker.
• For LP-RC series:
Check if the ambient temperature of the
laser marker is not exceeding the range of its
specification.
• Check if the ambient temperature of the
laser marker is not exceeding the range of its
specification.
• Make sure air-cooling fan operates.
• Remove the dust and contamination in the
air intake and exhaust port, and clean the air-
cooling part such as fan and filter.
• When not recovered, contact our sales office
or representatives.
Contact our sales office or representatives.
• Check and correct the power status.
• Check if the AC power line is effected by noise.
• Check the connection of the cable and various
signal lines, and then restart the laser marker.
Decrease the scan speed.
Check the connection of the cable and various
signal lines, and then restart the laser marker.