V9000T Trinocular Microscope
13
Using & Installing A Filter
A filter is used to make the background color
more suitable for the application and as a method
to increase the contrast.
Using a sma
ll jeweler’s flathead screwdriver,
remove the set screw that secures the illuminator
housing cover
①
to illuminator condenser. Install
the filter (rough side downward) onto the groove
of the illuminator condenser
②
. Place the cover
back on the illuminator condenser and re-install
the set screw (Fig. 13).
Filters are available in clear blue, frosted blue,
green, yellow and white.
Replacing the Fuses
Turn the main switch to “0” (OFF) before
replacing a fuse. Unplug the power cord from the
microscope. Screw off the fuse
①
or
②
from the
fuse base
with a Phillip’s head
type screwdriver.
Install a new fuse and screw it on the fuse base
(see Fig. 14).
Specification of the fuse: 250V, 3.15A.
CAT #00-3277-3A
F
i
g. 14
Fig. 13
①
②
①
②
Summary of Contents for V9000T
Page 1: ...Operator s Manual V9000T Trinocular Microscope ...
Page 3: ......