©
Home Training Tools Ltd. 2005
Page 5 of 7
Visit us at www.homesciencetools.com
Specifications
•
Premium widefield 10x eyepieces, fully coated
•
Inclined 45° head rotates 360° with 55-75mm interpupillary distance and one diopter (+/- 5 diopters)
•
Fully coated 1x-4x zoom objective provides magnification from 10x to 40x
•
80mm working distance, extra-large 23mm field-of-view at 10x, 6.5 mm field-of-view at 40x
•
All metal rack-and-pinion focusing, focus knob has tension adjustment
•
Stage with stage clips, frosted glass stage plate, and reversible white/black stage plate
•
Maximum specimen height of 110mm on-stage
•
Halogen 10-watt, 12 volt top and bottom light illumination with grounded 110 volt cord
•
Operates with top only, bottom only, or top and bottom illumination together
Troubleshooting
If you are experiencing difficulty with your microscope, try these troubleshooting techniques:
Problem
Possible Reason and Solution
Light fails to operate
1.
The AC power cord is not connected.
Connect the cord to an outlet.
2.
The bulb is burned out.
Replace the bulb. (See “Changing the Bulb,”
p. 4.)
3.
An incorrect bulb is installed.
Replace with the correct bulb.
Light flickers
1.
The bulb is not properly inserted into the socket.
Properly insert the
bulb.
2.
The bulb is about to burn out.
Replace the bulb.
Poor resolution, image
not sharp, spots in the
field
1.
The objective or eyepiece lenses are dirty.
Clean the lenses. (See
“Cleaning,” p. 2.)
Warranty
Home Science Tools warrants this microscope to be free from defects in material and workmanship under
normal use and service for the life of the instrument. This warranty does not cover light bulbs, batteries, or
damage due to misuse, abuse, alterations, or accident. Warranty does not cover lenses that have become
inoperable due to excessive dirtiness as a result of misuse or lack of normal maintenance.
Any cameras and software supplied with this microscope are warranted for one year from the date of
purchase.
You will need to return your microscope freight prepaid for warranty service to Home Science Tools, or the
repair facility we designate. We will repair or replace your microscope at no charge and return it freight
prepaid to you. Please call 1-800-860-6272 to arrange warranty service before returning this instrument.
Please note that warranties apply only to the original purchaser and are not transferable.
