5
light output. Rheostat does not turn the
instrument completely off. Fixing the handle to
the cradle will turn the instrument completely off.
An optical sensor mounted in the handle cradle
turns the instrument head ON and off
automatically. When the unit is not in use for
more than few hours, turn power switch to
0 position to ensure longer operating life.
Note
The Otoscope and Ophthalmoscope is intended
for short term treatment ≤ 1 minute with a break
of 10 minutes between applications.
The maximum temperature at the application
point at an ambient temperature of 40°C and in
continuous operation is 48°C.
Use and Maintenance
Before removing the diagnostic unit, make
sure that switch is off.
Any unauthorized modification/service
may cause short circuit that may damage
the unit, so always contact the authorized
person or send the unit back to the
manufacturer for repair.
Switch Off the Unit Completely before
changing the lamp.
Changing the Lamp in Otoscope Head
With the VISIO 2000 F.O. Otoscope, first unlock
the head from the handle and pull the lamp (D)
downwards as in Fig. 2. Push in the new lamp.
