Panasonic LP-V Series, Operation And Maintenance Manual

Page: 302 / 334

302
ERROR
CODE
Error details Measures
E230
to
E233
Laser error.
• Temperature in the laser oscillator exceeds the
limit.
• Instantaneous interruption of laser power supply is
detected.
• Head control cable is not connected properly.
• Fiber cable is broken. (only for LP-V/LP-W series)
• Failure of laser oscillator is detected.
• There might be occurred the malfunction of the
internal shutter.
Turn the key switch to the OFF position and check the
followings: Cool the laser oscillator thoroughly before
restarting the controller.
• Check that the ambient temperature is in the
specified operating temperature.
• Check the air filter, the air intake / exhaust port
and the fan of the cooling part for clogging.
• Check and correct the power status.
• Check if the AC power line is effected by noise.
• Connect head control cable and head power cable
properly, and restart with key switch.
• When not recovered, contact our sales office.
E235
*2
There is a short line segment that cannot be marked.
Check and delete if there is an unnecessary short
line segment in logo files.
Set scan speed smaller, or “0” to “Pre-Scan time” on
Laser Setting.
E240
E241
The temperature of the laser has reached its limit.
• Check that the ambient temperature is in the
specified operating temperature.
• Make sure cooling fan operates.
• When not recovered, contact our sales office.
E250 Detected a decrease in power supply voltage.
• Check and correct the power status.
• Check if the AC power line is effected by noise.
• Connect head power cable properly, and restart
with key switch.
• When not recovered, contact our sales office.
E300
A head is not connected. Shut off a power and
connect a head. Connect head control cable properly, and restart with
key switch.
E310
Unsupported head.
Change either head or controller.
• Connect head control cable properly, and restart
with key switch.
• Check if head with correct model has been
connected. If it is wrong, replace head or controller
with correct one.
E311
System error.
• Head control cable is not connected properly.
• Wrong head has been connected to controller.
E312 System error.
Restart the laser marker. When not recovered,
contact to our sales office.
*2 : Error that may occur for LP-400 series only.
ME-LP400V-OP-6