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Warning
Errors that notify of that the setting data are incorrect or laser radiation conditions are not met are output as warnings.
Marking operation cannot be started while any warning is active. Laser pumping maintains the state before the warning.
Release method of warning
1. Remove a cause of warning. If the warning cause is the wrong setting, correct the file data.
2. When the laser marker is under the remote mode, close the shutter by I/O or serial communication control.
In case of the following warning, the shutter control is unnecessary.
• E800: the warning occurs only while the specified one-shot output time and it is released automatically.
• E811: the warning occurs only during the laser stop 1 and OUTCOM. is opened, and then it is released automatically
when the laser stop 1 and OUTCOM. is closed.
3. If the warning occurs during the marking operation of the files in which the counter function is set, check if the counter
value is correct before restart the marking operation.
4. In case that marking is executed again, make sure that the warning output is turned on, and then open the internal
shutter.
ERROR
CODE
Laser gate is not open.
• Since the returning to the original position of the laser
gate is not performed correctly, the laser gate cannot
E227
be opened.
*4
• The laser gate is not opened when the test marking,
laser check radiation, or laser power measurement is
started.
Detected a decrease in clock battery voltage. Reset date
E251
and time.
There is not enough free space.
E500
The file cannot be registered.
E501
Cannot register setting because of memory error.
E502
Invalid file format in font file and logo file.
E503
E600
No setting file.
E601
No font file.
E602
Lack of font memory.
E603
No logo file.
E604
Included character not registered into font file.
Error description
ME-LPMSZ-SR-9
Measures
• Input the laser gate control signals for the
returning to the original position after start-up
of the laser marker.
• Before starting the test marking, laser check
radiation, or laser power measurement , input
the control signal to [L-GATE OP IN] on the
laser gate terminal from the external control
device.
Contact to our sales office.
While laser Marker power is on, reset "Date and
Time" in Environment Setting. When the power is
off, reset "Date and Time".
Delete registered file and logo file.
• Restart with key switch.
• When not recovered, contact our sales office.
• Register the logo or font file again on the USB
screen.
• For the logo file, convert the logo data to
VEC format again with Logo data conversion
software.
Set the marking data such as character, barcode
and logo.
• Register font file.
• Set a registered font to the font in character
condition.
Make font file smaller, or delete unnecessary font
file.
Register logo file.
Change characters.
Or set the font file containing the setting
characters.
181
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