Ri-Scope® Human Operating Otoscope Without Speculum; Ri-Scope® Veterinary Operating Otoscope Without Speculum; Replacing The Light Bulb; Setting Up The Anti-Theft Device - Riester RVS-200 Gebrauchsanweisung

6.1.8 ri-scope® human operating otoscope without speculum
3 2 1 4
1) Ear speculum holder
2) Bulb
3) Magnifying glass
4) Bayonet mount
Purpose/indications
The Riester operating otoscope described in these operating Instructions is produced for
illumination and examination of the auditory canal and for insertion of external instruments
into the auditory canal.
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 clock-
wise.
Inserting external instruments into the ear
The operating otoscope is designed so that external instruments can be inserted into the
ear.
Technical data for the bulb
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
6.1.9 ri-scope® veterinary operating otoscope without speculum
3 2 1 4
1) Ear speculum holder
2) Bulb
3) Magnifying glass
4) Bayonet mount
Purpose/indications
The Riester operating otoscope described in this user manual is produced exclusively for
use on animals or for veterinary medicine and therefore has no CE marking. It can be used
for illumination and examination of the auditory canal, as well as for minor operations in the
auditory canal.
Attaching and removing ear specula for veterinary 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 clock-
wise.
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.
Inserting external instruments into the ear
The operating otoscope has an open design so that external instruments can be inserted
into the ear.
Technical data for the bulb
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

6.2 Replacing the light bulb

Otoscope L1
Remove the speculum receptacle from the otoscope. Unscrew the bulb anticlockwise. Tight-
en the new bulb clockwise and reattach the speculum holder.
Otoscopes L2, L3, EliteVue Fibre Optic Macro Otoscope, ri-derma, lamp holder, nasal spe-
culum and depressor 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.
Ophthalmoscopes/retinoscopes
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.
The pin of the bulb must be inserted into the guide groove on the instrument head.
Operating otoscopes veterinary/human
Unscrew the bulb from the socket in the operating otoscope and firmly screw in a new bulb.
18

6.3 Setting up the anti-theft device

6.3.1 Function

Place the desired instrument head onto the attachment on the handle so that the two reces-
ses on the lower part of the instrument head sit on top of the two projecting guide cams on
the upper part of the battery handle. Press the instrument head lightly onto the handle and
turn the handle in a clockwise direction until it stops.
In order to activate the anti-theft function, turn the Allen screw (b) using the Allen key (a)
(included with the instrument head) until it stops. The instrument head can now no longer
be removed from the handle. In order to deactivate the anti-theft function, the Allen screw
(b) should be unscrewed again using the Allen key (a).
Attention!
More information about
ri-scope®L
ri-scope
is in the user manual item no. 99220

7. Spare parts and accessories

Reusable ear specula for L1/L2
Item no.:
10775 2 mm/10 pcs
10779 2.5 mm/10 pcs
10783 3 mm/10 pcs
10789 4 mm/10 pcs
10795 5 mm/10 pcs
Disposable specula for L1/L2
Item no.:
10772-532 2 mm, 100 pcs
10773-532 2 mm, 500 pcs
10774-532 2 mm, 1,000 pcs
10772-531 2.5 mm, 100 pcs
10773-531 2.5 mm, 500 pcs
10774-531 2.5 mm, 1,000 pcs
10772-533 3 mm, 100 pcs
10773-533 3 mm, 500 pcs
10774-533 3 mm, 1,000 pcs
10772-534 4 mm, 100 pcs
10773-534 4 mm, 500 pcs
10774-534 4 mm, 1,000 pcs
10772-535 5 mm, 100 pcs
10773-535 5 mm, 500 pcs
10774-535 5 mm, 1,000 pcs
Reusable ear specula for L3, EliteVue Fibre Optic Macro Otoscope
Item no.:
10800-532 2 mm, 10 pcs
10800-533 3 mm, 10 pcs
10800-534 4 mm, 10 pcs
10800-535 5 mm, 10 pcs
10800-539 6 mm, 10 pcs
Disposable specula for L3, EliteVue Fibre Optic Macro Otoscope
Item no.:
10801-532 2 mm, 100 pcs
10802-532 2 mm, 500 pcs
10803-532 2 mm, 1,000 pcs
10801-533 3 mm, 100 pcs
10802-533 3 mm, 500 pcs
10803-533 3 mm, 1,000 pcs
10801-534 4 mm, 100 pcs
10802-534 4 mm, 500 pcs
10803-534 4 mm, 1,000 pcs
10801-535 5 mm, 100 pcs
10802-535 5 mm, 500 pcs
10803-535 5 mm, 1,000 pcs
10801-539 9 mm, 100 pcs
10802-539 9 mm, 500 pcs
10803-539 9 mm, 1,000 pcs
Operating lens
Item no.: 11449
Insufflator Bulb for pneumatic otoscopy
Item no.: 10960
pack of 6 XL 2.5 V bulbs for pen-scope, ri-scope® L1, e-scope® otoscopes
Item no.: 10489
pack of 6 XL 2.5 V bulbs, for ri-mini/ri-scope® L1, L2, L3, e-scope® & ri-derma®
Item no.: 10605
LED 2.5 V for ri-scope®L otoscope L2/L3 Kelvin = 4000, CRI = 92
Item no.: 10626
LED 2.5 V for ri-scope®L ophthalmoscope L1/L2/L3 Kelvin = 4000, CRI = 92
Item no.: 10624
LED 3.5 V for ri-scope ophth. L1/L2/L3 Kelvin = 4000, CRI = 92
Item no.: 10627