Cleaning / Replacement Of Laser Emission Port - Panasonic LP-V Series Operation And Maintenance Manual

Cleaning / Replacement of Laser Emission Port

[Specific to LP-V / LP-W series]
* This procedures are not applicable for LP-400 series.
For LP-V/LP-W series, Protection glass of the laser emission port is attached to the laser aperture of this product.
Clean the protection glass at regular intervals according to the using environment.
In case that any contamination that cannot be cleaned adhering to the laser emission port or any damage on the glass
surface, replace the protection glass. (The protection glass for the replacement is optional.)
⿎ Models of replacement parts
Depending on the manufactured period of the laser marker, the parts model of the protection glass is vary. Check the serial
No. of the laser marker and contact our sales office.
Applicable laser marker
LP-V10U Series
LP-V15U Series
LP-W Series
1.
Remove the protection glass of the laser
emission port.
Notice
• Do not touch the lens and the glass surface of the laser
emission port and the protection glass at installing or
removing.
• If the cover is difficult to be loosened, use a commercially
available belt wrench. In that case, avoid scratching the
glass surface of the laser emission port.
2.
Remove any dust and dirt on the glass with an air duster for optics.
WARNING
3.
When the protection glass is LP-ACV60, remove the O-ring installed in the inside groove of the
protection glass.
Notice
• If it is difficult to remove the O-ring, use tweezers. In that case, avoid scratching the glass surface and the O-ring.
• When the protection glass is removed, check that the O-ring is not left in the scanner unit.
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Parts Names (Model)
LP-ACV60 or LP-ACV20 or LP-ACV10
LP-ACV25 or LP-ACV15
LP-ACV12
• Never use an inflammable air duster. The laser beam may ignite the gas,
resulting in fire.
LP-ACV60
ME-LP400V-OP-6
Tighten: Turn in a
clockwise direction.
O Ring
Groove
Lens
(Laser emission
port)
Loosen: Turn in a counter-
clockwise direction.
Protection glass of the
laser emission port