24
3.4. Swivel lens for magnification
The swivel lens is fixed to the device and can be swivelled 360°.
3.5. Inserting external instruments into the ear
If you wish to insert external instruments into the ear (e.g. forceps), you have to turn
the swivel lens (approx. 3x magnification) located on the otoscope head by 180°.
3.6. Pneumatic otoscopy
Pneumatic otoscopy (= an examination of the eardrum), requires a ball which is not
included in normal delivery but may be ordered separately (see Spare parts and ac-
cessories). Take the metal connector, which is not included in the normal scope of
delivery, but can be ordered separately (see spare parts and accessories) and insert
it into the recess provided on the side of the otoscope head. The tube of the ball is
fitted on the connector. You can now carefully fill the necessary amount of air into
the ear canal.
3.7. Replacing the bulb
Otoscope e-scope® with direct illumination
Remove the speculum receptacle from the otoscope. To do so, use your index finger
and thumb to turn it to the left until it stops. You can then pull the speculum receptacle
forwards to remove it. The bulb can be unscrewed anticlockwise. Tighten the new bulb
clockwise and reattach the specula receptacle.
e-scope® otoscopes with fibre optics
Unscrew the instrument head from the battery handle. The LED/incandescent 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. When switching from an LED
to an incandescent bulb, an optionally available adapter must also be used; when
changing from an incandescent bulb to an LED, this must be removed from the lamp
compartment. Insert the new LED/incandescent bulb firmly.
3.8. Spare parts and accessories
Reusable ear specula
• 2 mm
Pack of 10 St.
No.: 10775
• 2.5 mm
Pack of 10 St.
No.: 10779
• 3 mm
Pack of 10 St.
No.: 10783
• 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
3.9. 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
