Instructions

15
• 4 mm Pack of 10 St. No.: 10789
• 5 mm Pack of 10 St. No.: 10795
Reusable ear specula
• 2 mm Pack of 100 St. No.: 14061-532
Pack of 500 St. No.: 14062-532
Pack of 1.000 St. No.: 14063-532
• 2.5 mm Pack of 100 St. No.: 14061-531
Pack of 500 St. No.: 14062-531
Pack of 1.000 St. No.: 14063-531
• 3 mm Pack of 100 St. No.: 14061-533
Pack of 500 St. No.: 14062-533
Pack of 1.000 St. No.: 14063-533
• 4 mm Pack of 100 St. No.: 14061-534
Pack of 500 St. No.: 14062-534
Pack of 1.000 St. No.: 14063-534
• 5 mm Pack of 100 St. No.: 14061-535
Pack of 500 St. No.: 14062-535
Pack of 1.000 St. No.: 14063-535
Replacement lamps for e-scope
®
otoscope with direct illumination
Vacuum, 2.7 V, pack of 6 No.: 10488
XL, 2.5 V, pack of 6 No.: 10489
for e-scope
®
F.O. Otoscope
XL 2.5 V, Packung à 6 Stück No.: 10600
LED 3.7 V No.: 14041
Technical data of the lamp for e-scope
®
otoscope with direct illumination
Vacuum, 2.5 V 300 mA mean life span 15 h
XL, 2.5 V 750 mA mean life span 16.5 h
for e-scope
®
F.O. Otoscope
XL 2.5 V 750 mA mean life span 15 h
LED 3.7 V 52 mA mean life span 20.000 h
Other spare parts
No.: 10960 Bulb for pneumatic test
No.: 10961 Connector for pneumatic test
4. Ophthalmoscope and accessories
4.1. Purpose
Riester ophthalmoscopes described in these Instructions for Use have been designed
for the examination of the eye and its background. The examination lamp e-xam was
produced for the purpose of examining body orifices. Furthermore, it can also be used
for pupil reaction examination. (Photobiological test report EN 62471:2008)
ATTENTION!
Because prolonged intense exposure to light can damage the retina, the use of the
eye exam device should not be unnecessarily prolonged, and the brightness setting
should not be set higher than needed for a clear representation of the target struc-
tures.
The irradiation dose of the photochemical exposure to the retina is the product of ir-
radiance and duration of irradiation. If the irradiance is reduced by half, the irradiation
time may be twice as long to reach the maximum limit.
Although no acute optical radiation hazards have been identified for direct or indirect
ophthalmoscopes, it is recommended that the intensity of light directed into the pa-
tient‘s eye be reduced to the minimum required for examination / diagnosis. Infants /
children, aphasics and people with eye diseases are at a higher risk. The risk may be
increased if the patient has already been examined with this or another ophthalmo-
logical instrument during the last 24 hours. This is especially true when the eye has
been exposed to retinal photography.
The light of this instrument may be harmful. The risk of eye damage increases with
the duration of irradiation. An irradiation period with this instrument at maximum
intensity of longer than >5 min. exceeds the guideline value for hazards.
This instrument does not pose a photobiological hazard according to DIN EN 62471
but still features a safety shutdown after 2/3 minutes.