MAINTENANCE AND FAULT FINDING
EPT031055 Issue 2 September 2017 5-23
REPLACING THE LENS
WARNINGS: (1) Before undertaking any work on the laser
marking system, remove the mains power plug.
(2) This procedure is to be performed by fully
trained engineers only.
(3) The lens must not come in contact with
unprotected skin (health hazard).
CAUTION: Protect the lens from damage by shock or
scratching.
The lens consists of the optics retainer and the focusing lens, which has
been adjusted at manufacture.
Notes: (1) Ensure the replacement lens is available before starting this
procedure.
(2) Release these two screws and carefully pull out the lens.
(3) Do not touch the lens or the inside of the scanner.
(4) To mount a lens, plug in the lens carefully and fasten the two
screws.
Screws for
lens
Scanner
Head
Lens
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