American Diagnostic Corporation (ADC) Diagnostix 2.5v - Manual (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.
Otoscope and Accessories Troubleshooting Guide
Trouble Area Possible Cause Corrective Action
Lamp burned Replace the lamp with
out ADC part #5111N-4
No light output Wrong lamp Replace the lamp with
installed ADC part #5111N-4
Batteries are Replace with fresh
depleted “AA” batteries
Instrument head Thread/connection Service
will is required
not connect damaged
Wrong specula Use only Welch Allyn brand
Specula will not used or compatible
attach properly
Specula mount is damaged Service required
Loose or misaligned Lens mount Service
magnifying lens is damaged required
Lens is dirty Clean with lint free cloth
Poor or obstructed view
through lens Lens is damaged Service required
Lamp near end Replace the lamp with
Dim light of useful life ADC part #5111N-4
output
Batteries are Replace with fresh
depleted “AA” batteries
Visible corrosion on Damage from excessive Service
instrument or accessories moisture required