Operating Otoscope For Human Medicine; Replacing The Bulb; Care Instructions; Cleaning And Disinfection - Riester ri-scope L Instrucciones Para El Uso

15. Operating otoscope for human medicine

Device function:
3 2 1 4
1) Ear speculum holder
2) Lamp
3) Magnifying glass
4) Bayonet mount
15.1. Purpose/indication
The Riester operating otoscope described in these operating Instructions is
produced for illumination and examination of the auditory canal and for inserti-
on of external instruments into the auditory canal.
15.2. Attaching and removing ear specula for human medicine.
Place the desired speculum on the black holder on the operating otoscope so
that the notch on the speculum fits into the guide in the holder. Fasten the
speculum by turning it clockwise.
15.3. Swivel magnifying lens for enlarging
There is a small 360° swivel magnifying lens on the operating otoscope with a
magnification power of about 2.5 times.
15.4. Inserting external instruments into the ear
The operating otoscope is designed so that external instruments can be inser-
ted into the ear.
15.5. Technical data for the lamp
Operating otoscope HL 2.5 V 2.5 V 680 mA avg.lifespan 20 h Operating otoscope
XL 3.5 V 3.5 V 700 mA avg.lifespan 20 h

16. Replacing the bulb

Otoscope L1
Remove the speculum receptacle from the otoscope. Unscrew the bulb anti-
clockwise. Tighten the new bulb clockwise and reattach the speculum holder.
16.1. Otoscopes L2, L3, ri-derma, lamp holder, nasal speculum and depres-
sor holder
Unscrew the instrument head from the battery handle. The bulb is located at the
bottom of the instrument head. Using your thumb and forefinger or a suitable
tool, pull the bulb out of the instrument head. Insert the new bulb firmly.
16.2. Ophthalmoscopes
Remove the instrument head from the battery handle. The bulb is located at
the bottom of the instrument head. Remove the bulb from the instrument head
using your thumb and forefinger or a suitable tool. Insert the new bulb firmly.
CAUTION!
The pin of the bulb must be inserted into the guide groove on the instrument
head.
16.3. Operating otoscopes veterinary/human
Unscrew the bulb from the socket in the operating otoscope and firmly screw
in a new bulb.

17. Care instructions

17.1. General note
The cleaning and disinfecting of the medical devices serve to protect the patient,
the user and third parties and to maintain the value of the medical devices. Due
to the product design and the materials used, a defined limit for the maximum
possible number of reprocessing cycles cannot be determined. The service life
of medical devices is defined by their function and careful handling.
Before return for repair, defective products must have undergone the prescri-
bed reconditioning process.

17.2. Cleaning and disinfection

To avoid possible cross-contamination, the diagnostic instruments and their
handles must be cleaned and disinfected regularly.
58