A23.0910
www.optoedu.com
Page 11 of 14
3-7
Turn on/off the Magnification Fixed Position
Function
Fig. 19
◎
Magnification fixed position function is providing
a ticking sound stop position for every zoom
magnification indicated value of the zoom knob.
When the ticking sound stop position function is
turned to STOP, the zoom magnification can be finely
adjusted around the zoom magnification indicated
value.
1)
To turn on the ticking sound magnification fixed
positon fuction, rotate the ticking sound magnification
fixed positon screw
①
in clockwise(as the arrowhead
shown) to the end with an inner hexagon spanner.(See
Fig. 19)
Every magnification value on the zoom knob has a
ticking sound fixed position.
2)
To turn off the ticking sound magnification fixed
positon fuction, rotate the ticking sound magnification
fixed positon screw
①
in counter-clockwise(in the
opposite direction of arrowhead) for two circles with
an inner hexagon spanner.(See Fig. 19)
★
Do not rotate it over the limit, otherwise it will
damage the housing and internal mechanisms of
the microscope.
3-8
Use the Eye-cap
◎
If the user wears glasses, turn over the eye-cap
border outward, and cover it on the eyepiece.
◎
If the user doesn’t wear glasses, cover the eye-cap
on the eyepiece. It can prevent the glasses touching the
eyepiece and avoid damaging the glasses and the
eyepiece. (See Fig.20)
Fig. 20