KaWe EUROLIGHT E10 Mode D'emploi page 13

(7) on/off light switch
(8) battery/charging handle
(9) aperture selection wheel (only for E16)
(10) base cap
Direct ophthalmoscopy with 1 aperture for all ophthal-
mological examinations/19 correction lenses; from
-20 up to +20 dioptres/aspherical precision optics/
visual angle ±6°/aspheric precision optics for optimal
image reproduction quality/aspheric condenser for
optimal illumination.
Operating the KaWe EUROLIGHT® E10: Insert the
instrument head firmly onto the battery handle (8) and
tighten the fastening screw. Turn on by pressing and
turning the rotary switch to the left (7). The brightness
can be regulated easily with the rheostat (7). Turn the
instrument off by turning the switch back to the right to
its original position. Be sure that the switch clicks when
it is turned off. Change the batteries by removing the
base cap (10). Use 2 X 1.5V "C" batteries.
Changing the bulb on the KaWe EUROLIGHT®
E10: Loosen the fastening screw and remove the oph-
thalmoscope head from the handle. Unscrew the un-
ion ring (1). Remove the lamp holder (2) from the in-
strument head and replace the lamp. If necessary,
clean the glass bulb (3) of the new lamp with alcohol.
The glass bulb should be clean and free of fingerprints
and grease. Insert the new lamp along with the lamp
holder into the instrument head. Now, screw the union
ring back on.
KaWe EUROLIGHT® E30 / 2.5 V
with snap-on connector
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5
Description of the pictured parts:
(1) dust-protected light emission opening
(2) lens correction wheel ± 20 dioptres
(3) viewing window
(4) display of the correction values
(black = plus, red = minus)
(5) light source
(6) centring pin
(7) glass bulb
(8) snap-on connector
(9) on/off light switch
(10) battery/charging handle
(11) aperture selection wheel (only for E36)
(12) base cap
Operating the KaWe EUROLIGHT® E30: Push the
instrument head onto the battery/charging handle
(10) until it snaps into place. Turn on by pressing and
turning the rotary switch to the left (9). The brightness
can be regulated easily with the rheostat (9). Turn the
instrument off by turning the switch back to the right
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