ADC 5112N Use, Care And Maintenance page 5

Disposable Specula Cleaning/Disinfection Instructions
Disposable specula should not be cleaned or disinfected in any way. Disposable specula are single
patient use only and must be discarded after use. Disposable specula should not be used if they ap-
pear to be visibly contaminated or have accidentally come into contact with contaminated materials
prior to use.
Troubleshooting
The following guidelines should be used to determine if your device has reached its end of life or re-
quires servicing. If the corrective actions described in this section do not resolve your issues, please
see the warranty section of this manual to have your device serviced.
Trouble rea
No light output
Instrument head
will
not connect
Specula will not
attach properly
Loose or misaligned
magnifying lens
Poor or obstructed view
through lens
Dim light
output
Visible corrosion on
instrument or accessories
Otoscope and ccessories Troubleshooting Guide
Possible Cause
Lamp burned
Wrong lamp
Batteries are
Thread/connection
Wrong specula
Specula mount is damaged
Lens mount
is damaged
Lens is dirty
Lens is damaged
Lamp near end
of useful life
Batteries are
Damage from excessive
out
installed
depleted
is
damaged
used
depleted
moisture
Corrective ction
Replace the lamp with
ADC part #5111N-4
Replace the lamp with
ADC part #5111N-4
Replace with fresh
"AA" batteries
Service
required
Use only Welch Allyn brand
or compatible
Service required
Service
required
Clean with lint free cloth
Service required
Replace the lamp with
ADC part #5111N-4
Replace with fresh
"AA" batteries
Service
required