Ken A Vision CoreScope T-1701C User manual

en-A-Vision has quality technicians on staff to repair or service your
microscope.
Contact us at
11--881166--335533--44778877
or
wwwwww..kkeenn--aa--vviissiioonn..ccoomm
for more details.
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WARRANTY: TEN YEAR WARRANTY AGAINST DEFECTIVE PARTS AND WOR MANSHIP.
EXCLUDES BULB AND BATTERY.
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Cordless CoreScope
Cordless CoreScope
Supplement
Instruction Manual
T-1701C
T-1702C
KEN-A-VISION MANUFACTURING CO., INC.
5615 Raytown Road, Kansas City, MO 64133 U.S.A Tel. [phone] Fax. [phone]
Email: in [e-mail] www.ken-a-vision.com
INS-SC60C.1205
!
CAUTION

CHARGING YOUR KEN-A-VISION CORDLESS MICROSCOPE
1. Before using your new cordless microscope be sure to charge it first.
2. The “On/Off” switch on the microscope should be in the “Off” position.
Plug in the round pin adapter from the battery charger to the back of
your microscope.
3.Connect the opposite end to a 110v (220v international) electrical
outlet.
4. With one over-night charge (8 hours) you can use your microscope for up
to 40 hours of continuous operation.
N te: Itis n t necessary t c mpletely recharge the micr sc pe in rder t
perate. N r is it necessary t fully discharge the micr sc pe pri r t
recharging.
When battery p wer is l w, the p wer supply/charger may be plugged in
and the micr sc pe perated n rmally.
TECHNICAL SPECIFICATIONS FOR MODEL NO. T-1701C & T-1702C
· Power Source Life: 500 recharging Cycles (appr ximately 4-5 years depending n usage)
· Light Source: en-A-Vision Cool Light Technology Equivalent to a
20 Watt Bulb
· Power Source: Built-in rechargeable NiMH (Nickel Metal Hydride)
· “Light Board” Life 100,000 Hours
· Cool Operating Temperature Less Than 25°C (75°F)
· 10 year limited warranty on microscope.
EQUIPMENT RATING:
DESCRIPTION OF INPUT OUTPUT CONNECTION
Should you need a replacement power supply, contact en-A-Vision or your
dealer. When using internationally, be sure to use the correct AC voltage either
110V, 220V, or 240V output voltage (catalog # VFPS230R-2 (230v) or
VFPS1209300R (110v). Output voltage is 9 volt DC 300mA and a 2.5 mmV
barreled styled center position plug. connection of
The power supply/charger are made exclusively for the en-A-Vision Cordless
Microscopes. Failure to use en-A-Vision parts will void the warranty of your
microscope.
N te: This equipment has been tested and f und t c mply with the limits f r
UL Standard 61010A-1.
ENVIRONMENTAL CONDITIONS
This equipment is designed to be safe under the following conditions:
· indoor use;
· altitude up to 2 000 m
· temperature 5° to 40°C;
· maximum relative humidity 80% for temperatures up to 31°C
decreasing linearly to 50% relative humidity at 40°C;
· main supply voltage fluctuations not to exceed +/-- 10% of the
nominal voltage;
· transient overvoltages according to installation categories;
· Pollution Degree 2 in accordance with IEC661
Normally non-conductive pollution occurs. Occasionally, however,
a temporary conductivity caused by condensation must be expected.
EQUIPMENT MAINTENANCE
All cordless microscopes should be recharged PRIOR to storage.
The battery type is NiMH (Nickel Metal Hydride)
Should you need a replacement power supply/charger, or battery, contact your
nearest en-A-Vision dealer or www.ken-a-vision.com.
INSTRUCTIONS FOR REPLACEMENT OF BATTERIES
Remove the bottom plate of the microscope. Next remove the old NiMH
batteries and properly discard.
To replace the NiMH batteries simply replace NiMH batteries with new NiMH
batteries.
ARRANTY
Ten year warranty against defective parts and workmanship (excludes
lamp and batteries).

CARE AND MAINTENANCE
Your microscope is a fine precision instrument and should be treated with
care. When not in use it should be protected from dust by the plastic cover
provided. Lenses should be cleaned periodically with optical lens tissue that is
soft and lint free. Painted surfaces can be cleaned with a moistened cloth.
Objectives should be cleaned with a cotton swab and Denatured Alcohol.
Ken-A- ision has quality technicians on staff to repair or
service your microscopes. Ken-A- ision recommends service every two years
for optimal life of product.
Contact us at
11--881166--335533--44778877
or
wwwwww..kkeenn--aa--vviissiioonn..ccoomm
for more details.
WARRANTY: TEN YEAR LIMITED WARRANTY AGAINST DEFECTIVE PARTS
AND WORKMANSHIP.
CoreS
CoreS op ope e
Instru tion Manual
T-1701
T-1702
T-1701C (see supplement)
T-1702C (see supplement)
KEN-A-VISION MANUFACTURING CO., INC.
5615 Raytown Road, Kansas City, MO 64133 U.S.A Tel. [phone] Fax. [phone]
Email: info@ken-a-vision. om www.ken-a-vision. om
INS-SC60.1205

APPLICATION
Thank you for purchasing your Ken-A- ision microscope. We designed this
microscope with optical quality to withstand student use. The contoured metal
base is covered with high-density plastic to prevent chipping during normal
student use. These and other features, were designed to enhance the
CoreScope to offer you the best value.
SPECIFICATIONS
OPERATION
Built-I Illumi ator
Turn off the power switch, located on the side of the
microscope, before connecting the power cord. Bulb replacement can be
done from the underneath side. See Bulb Replacement instructions. The
built-in 10 watt bayonet incandescent bulb provides all the light needed for
illumination. Do not use any other bulb, as it will damage the unit.
Eyepiece
The widefield eyepiece is already locked into place to avoid loss. No need
to tighten. A pointer is built-in to the eyepiece.
Focus
Place a specimen slide under the stage clips and move into position for
viewing. Use the 4x objective first. Raise the stage until it will go no higher.
Then lower the stage to bring into focus. Use the fine focus knob to achieve
optimum resolution. Once the image is sharp you should be able to simply
turn the nosepiece to the next objective lens and do minor adjustments with
the fine focus knob.
With Coaxial focusing both the coarse and fine focus knobs are on the same
axis. The coarse focus knob is the larger knob located next to the arm of the
microscope. The fine focus knob is the smaller knob mounted on the outside
of the coarse focus knob. Having both sets of knobs on the same axis makes
it easier to switch from one focus knob to the other without removing your
attention from your prepared slide.
Multi Directio al Rou d Stage
The stage is "floating" and can be moved in any direction to view different
areas of the specimen slide. Note: In order to prevent from scratching the
40x objective lens, make sure the stage is in the correct position (with the back
of the stage clips facing the front of the microscopes).
BULB REPLACEMENT
a. Before changing the bulb, make sure that the power switch is off and the
power cord has been disconnected from the wall outlet.
b. On the bottom of your microscope use a slotted screwdriver to remove
the screw on the lamp door. Pull open the lamp door and carefully remove the
old light bulb from the socket by gently pushing in and turning the bulb one
quarter turn counter clockwise. Using lens paper to hold the bulb, put in new
bulb and push and turn clockwise.
c. Avoid touching the glass surface of the bulb with bare hand. Any oil
brought onto the bulb by the bare hand will negatively affect the heat dissi-
pation and shorten the life of the bulb. Clean the bulb surface with alcohol
and lens paper if the user has touched the bulb surface accidentally. Any larger
watt bulb may cause damage to the unit.
d. Specification of the 10 watt bulb can be found on the surface of the
microscope. Replacement bulbs (Part # T115 10WB) may be purchased on
Ken-A- ision web site under accessories at www.ken-a-vision.com
C t log# T-1701 T-1702
10x Widefield
Eyepiece w/pointer **
Monocul r He d *
Du l Viewing He d *
4x, 10x, 40xR
Objective Lens **
Co rse & Fine
Focusing **
Built-in 10 w tt
Illumin tor **
Vented Cooling
System **