Janome 5300QDC Instruction Book page 17

w
q
r
q
w
e
r
r
hole in the bottom of the face cover.
q Pin
w Hole
or pull it down to remove.
CAUTION:
damage your eyes.
Do not hit or exert excessive force on the optic
attached.
To remove the lens, push or pull the lever q to the
opposite side to draw the pin out of the lens.
Remove the lens from the metal.
To attach the lens, insert it into the metal part e as
illustrated.
Push or pull the lever q
lens.
Higher numbers r
q Lever
w Lens
e
r Number
15