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Note:
Be careful not to break the two
wires that attach the battery to the circuit
board.
3.
Locate the ID wheels in the back case
and remove the screw from the X-shaped
retainer. Lift the retainer free from the
alignment holes in the case. Set the screw
and the retainer aside.
4.
Lift both wheels and rotate each one so
that the desired numbers will be visible
through the ID window. Replace the
wheels by aligning the holes in the
wheels so that they fit over the raised
guide posts in the case. Check to see if
the desired numbers are visible through
the ID window.
Note:
Be sure the transparent wheel is
positioned closest to the case with the
opaque wheel on top.
5.
When the desired numbers appear in the
window, replace the X-shaped retainer by
aligning the two pins on the bottom of
the retainer with the small holes in the
wheel alignment guides. Press gently into
place.