ADC Dermascope Maintenance manual

®
Use, Care and Maintenance
ADC Dermascope

A Special Thank You...
Thank you for choosing an ADC Dermascope. We’re proud of the care and quality that goes into the
manufacture of each and every product that bears our name. Only the finest materials are used to assure
you of a timeless instrument designed for optimum performance. You’ll quickly appreciate the results, for
you now own the finest dermascope that money can buy. With proper care and maintenance your ADC
Dermascope is sure to provide you with many years of dependable service. Please read the following in-
structions and general information which will prove helpful in allowing you to enjoy your ADC prod-
uct. Thank you for your patronage. It is indeed our pleasure to serve you.
Sincerely,
American Diagnostic Corp.
De mascope
The Dermascope is used for pre-operative evaluation of cutaneous pigmented lesions with the
aim of differentiating early melanoma, which requires excision from non-melanomatous pig-
mented lesions that may safely be left untreated. Use of the Dermascope three-color test could
reduce excision of benign melanocytic naevi, and thus prevent both unnecessary minor surgi-
cal work and patient morbidity.
Features:
1. Halogen light for true tissue color
2. Graduated skin contact plate to measure pigmented
skin lesions
3. Significant 10X magnification
4. Focal range ±5D (correction)
5. Focal length is 25mm
6. Autoclavable contact plates
This Dermascope provides a reliable bayonet locking system and is equipped with a 2.5V
halogen lamp to be powered by two 1.5V “C” type batteries.
Ope ating Inst uctions
Before using, it is necessary to install the battery components
into the handle (Fig. 1).
1. The Dermascope handle can be powered by two 1.5V
“C” type batteries. Alkaline batteries are highly recommended
for optimum performance.
2. To connect the Dermascope head to the battery handle,
align the slots on the head with the handle and push down. You
must twist the head clockwise to lock it in place.
3. Push the white button on the handle and twist the black
knob clockwise. The unit is now in operation. The intensity of
the light can be adjusted by turning the knob clockwise or
counter-clockwise.
4. Gently rest the contact plate on the lesion such that the
lesion is in the center of the contact plate and examine its sur-
face structure. To reduce glare from stratum corneum, apply
oil (Mineral oil, Petroleum Jelly, etc.).
Head
Battery
Handle
End Cap
Lamp
(Fig. 1)
Rubber Eye Guard
Contact Plate
s
s

5. With your index finger on the rubber focusing ring, adjust for optimal focus while
your eye is resting on the rubber eye guard.
6. Observe the illuminated and magnified lesions, making notes for treatment.
7. To measure pigmented skin lesions, the graduated contact plate must be used.
8. Switch off the unit after use to preserve batteries. Twist the black knob counter-clockwise
until an audible click is heard and the button comes to its off position.
Ca e and Maintenance:
NOTE: Periodically check the battery conditions, making sure that no sign of corrosion
or oxidation is present.
Cleaning and Sterilization:
1. Contact Plate (Fig. 2).
The contact plate must be taken off after each examina-•
tion.
The contact plate can withstand cleaning or disinfection•
by soaking in alcohol solution, cidex, etc.
The contact plate can also be autoclaved up to 135°C and•
pressure of 28 p.s.i.
NOTE: Clean the contact plate with a cleaning solution prior to autoclaving.
2. Lens
The lens can be cleaned by using a moistened cotton-tipped applicator with alcohol or•
a solution of water with mild detergent.
Do not use abrasive materials to clean the lenses as they will scratch the coated sur-•
face of the lens.
3. Handle
The handle can be cleaned with a moist cloth.•
Battery handle shell should not be emersed in water. Remove battery components•
while cleaning.
Lamp Replacement:
NOTE: (Fig. 2).Before removing the lamp, make sure that the device
has been turned off for some minutes to avoid the risk of being burnt.
Lamps may be hot, so it’s necessary to let it cool.
Remove Dermascope head from the power source as advised in•
operating instructions (Fig. 1).
Pull out lamp with nail file or similar tool (if necessary) by getting•
it under the base of the lamp (Fig 3),
Use an ADC recommended lamp for replacement by carefully•
aligning pin on lamp shaft with slot in Dermascope head. Push
the lamp until sealed well.
Battery Replacement:
NOTE: Handle batteries carefully when removing, as the liquid in them can irritate the skin
and eyes. Dispose of the used batteries properly. Replace with alkaline type “C” batteries.
(Fig. 2)
Contact Plate
(Fig. 3)

Open the battery compartment by turning the end cap counter-clockwise.•
Once opened, insert the batteries making sure the direction of the poles are correct•
(see Fig. 1).
Close the battery compartment by turning the cap clockwise.•
Sto age:
Since this product is made of corrosion-proof materials suitable for environmental condi-
tions encountered during normal use, it does not require special care. However, this device
should be stored at room temperatures, in a protected area free of dust and dirt to ensure its
hygienic properties.
Limited Wa anty
American Diagnostic Corporation (ADC®) warrants its products against defects in materials
and workmanship under normal use and service as follows:
1. Warranty service extends to the original retail purchaser only and commences with the
date of delivery.
2. The optical system is warranted for life.
What is Covered: Repair, or replacement of parts, and labor.
What is Not Covered: Transportation charges to and from ADC®. Damages caused by abuse,
misuse, accident, or negligence. Incidental, special, or consequential damages. Some states do
not allow the exclusion or limitation of incidental, special, or consequential damages, so this lim-
itation may not apply to you.
To Obtain Warranty Service: Send item(s) postage paid to ADC®, Attn: Repair Dept., 55
Commerce Dr., Hauppauge, NY 11788. Please include your name and address, phone no.,
proof of purchase, and 2.00 to cover the cost of return shipping and handling.
Implied Warranty: Any implied warranty shall be limited in duration to the terms of this war-
ranty and in no case beyond the original selling price (except where prohibited by law). This
arranty gives you specific legal rights and you may have other rights hich vary from
state to state.
ADC
55 Commerce Drive
Hauppauge, NY 11788
U.S.A.
ADC (UK) Ltd.
Unit 6, PO14 1TH
United Kingdom
Inspected in the U.S.A.
Made in China
tel: [phone]
fax: [phone]
www.adctoday.com
email: [e-mail]
IB p/n 93-5312-00 english
EC REP