Ken A Vision Comprehensive T-1901C User manual

moistened cloth. Be careful not to spill or submerge the microscope in water
as it may damage the battery, and other critical components
The battery type is NIMH (Nickel Metal Hydride)
Should you need a replacement charger, or battery, contact your nearest
Ken-A-Vision or your dealer.
INSTRUCTIONS FOR REPLACEMENT OF CHARGER
To replace the NIMH battery simply plug in the cables to the appropriate
color codes as indicated.
Ken-A-Vision has quality technicians on staff to repair or service your
microscope. Contact us at 1.816.353.4787 for more details.
Instruction Manual
T-1901C
T-1902C
T-1903C
KEN-A-VISION MANUFACTURING CO., INC.
5615 Raytown Road, Kansas City, MO 64133 U.S.A Tel. [phone] Fax. [phone]
Email: [email protected] www.ken-a-vision.com kav.instcman.cordless.pc.v1
Part# INS-SC50C
Spring
Loaded Clips
Course &
Fine Focusing
Light Source
Stage
Objective Lens
4x, 10x, 40x
10x Widefield
Eyepiece
360 Rotating
Head
Patent Pending.

INSTRUCTIONS FOR USE OF YOUR KEN-A-VISION
CORDLESS MICROSCOPE
1. Plug in the round pin adapter from the battery charger to the back of
your microscope.
2. Then connect the opposite end to a 110v (220v international) electrical
outlet.
3. With 1 over-night charge you can use your microscope for up to 40 hours
of continuous operation.
Note: you do not have to fully recharge or drain the battery for the
microscope to operate.
TECHNICAL SPECIFICATIONS FOR MODEL NO. T-1901C
· 10x Widefield eyepiece with pointer
· DIN Objective lens: 4x, 10x, 40x
· Coarse & Fine Focal Adjustment
· Power Source Life: 500 Cycles (approximately 2 years)
· Light Source 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 warranty on microscope. Warranty does not apply to battery.
WARNING
Nickel Metal Hydride Battery
Regular charge 4.0 hours / Maximum 12.0 hours
Do Not Overcharge
Do not use non-rechargeable batteries. Only use the rechargeable
power supply provided by Ken-A-Vision. Replacement Power supply -
catalog no. VFPS900. Replacement Battery - catalog no. SCBAT-757
Do Not put battery pack in fire or mutilate, battery may burst or
release toxic materials that may cause burns!
EQUIPMENT RATING:
DESCRIPTION OF INPUT OUTPUT CONNECTION
Should you need a replacement power supply, contact Ken-A-Vision or your
dealer. When using internationally, be sure to use the correct AC input voltage
either 110v, 220v, or 240v output voltage. For your cordless microscope to
operate correctly, its output voltage should be 9 volt DC with a minimum of
300mA and a plug connection of
The power supply and charger are made exclusively for the Ken-A-Vision
Cordless Microscope. Failure to use non-Ken-A-Vision parts will void the
warranty of your microscope.
Note: This equipment has been tested and found to comply with the limits
for UL Standard 61010A-1.
ENVIRONMENTAL CONDITIONS
This equipment is designed to be safe at least under the following condi-
tions:
· indoor use;
· altitude up to 2 000 m, or above 2 000 m if specified by
the manufacturer
· 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;
· other supply voltage fluctuations as stated by the manufacturer;
· 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
Preventative Maintenance/Instructions for cleaning
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 and mirror should be cleaned periodically with optical lens
tissue that is soft and lint free. Painted surfaces can be cleaned with a
kav.instcman.cordless.pc.v1
Part# INS-SC50C
!
CAUTION