HEINE BETA 200 Manual De Instrucciones página 2

Instructions for Use
HEINE BETA 200
HEINE alpha+
Before using the HEINE retinoscope, read these instructions carefully and keep
them in a safe place for future reference.
In accordance with local regulations this product should be disposed
of as an electronic device separately.
Safety Information
Range of applications: The HEINE retinoscope is designed exclusively for
determination of the refraction of the eye.
Safety in use: Use only handles or devices which are specifically designed for
medical use as a power supply.
Please note: The performance of this instrument can only be guaranteed if
genuine HEINE rechargeable batteries or alkali manganese batteries are used.
Brow Rests
Two different-length brow rests (5) and (6) are included with the instrument.
They can be removed and interchanged according to user preference.
Function
The control ring (3) is used to rotate the streak image through 360º. The lowest
position gives a divergent beam, the highest position focuses the streak at a
distance of ca. 25 cm in front of the retinoscope.
ParaStop: The slide control (4) limits the upward travel of the control ring to give
a parallel beam of light at the top of its travel. To operate, press the button in
and down. To disengage, push either the button or the control ring (3) upwards.
Changing the Bulb
Please note: The performance of this instrument can only be guaranteed if
genuine HEINE XHL
• Unscrew the connector (1) and shake lightly to remove the bulb.
• Pull off the bulb cover (2).
• Wipe the glass body of the new replacement bulb with a clean cloth and
replace the bulb cover.
• Insert the bulb into the retinoscope and replace the connector.
Spot Operation
To convert the Streak Retinoscope to a Spot Retinoscope simply change the
streak bulb for a spot bulb.
Orange Filter
Blue light is mainly absorbed by the fundus and does not contribute to the
fundus reflex. The orange filter reduces dazzle as it blocks blue light. The filter
accessory can be mounted instead of the bulb cover.
Fixation Cards
The HEINE Fixation Cards for dynamic retinoscopy are attached to the
retinoscope by means of a special mount.
• Slide the mount from the patient's side into the lateral grooves (A).
• Select a fixation card and hook it on from above (B).
When not using fixation cards the mount can be left on the retinoscope or can
be removed by pulling it off.
Care and Maintenance
To prevent damage to the bulb avoid rough handling of the retinoscope
especially while the bulb is switched on.
The housing and fixation cards may be cleaned with a mild detergent and a soft
cloth. Use a lens cloth or a cotton swab with alcohol to clean external windows.
Applicable standards: DIN EN ISO 12865
Warranty
Instead of the usual 2-year guarantee, we guarantee this device for 5 years from the date of delivery
from our factory (this excludes consumables such as bulbs, tips and batteries).
We guarantee the proper function of the unit provided it is used as intended by the manufacturer
and according to the instructions for use. Any faults or defects which occur during the guarantee
period will be repaired free of charge provided they are caused by faults in material, design or
workmanship. In the case of a complaint of a defect in the product during the guarantee period,
the buyer must prove that any such defect was present at the time the product was delivered. The
usual legal guarantee and warranty do not apply to incorrect use, the use of non-original HEINE
parts or accessories. (Especially bulbs, as these are designed with emphasis on the following
criteria: Color temperature, life expectancy, safety, optical quality and performance.) Also excluded
are repairs or modifications made by persons not authorised by HEINE or cases where the customer
does not follow the instructions supplied with the product. Any modification of a HEINE product with
parts or additional parts which do not conform to the original HEINE specification will invalidate the
warranty for the correct function of the product and further invalidate any warranty claims which
result from such a change or modification. Further claims, in particular claims for damage not
directly related to the HEINE product, are excluded.
For repairs, please contact your supplier, who will return the goods to us or our authorized agent.
Bought from
date
Retinoscope
®
Retinoscope
®
Xenon Halogen spare bulbs are used.
®
ENGLISH