Loading ...
Loading ...
Loading ...
9
Otoscope and accessories Troubleshooting Guide
Trouble Area
No light output
Instrument head will not
connect
Possible Cause
Lamp burned out
Wrong Lamp Installed
Batteries are depleted
Lamp not fully inserted
Thread/connection is
damaged
Wrong specula used
Corrective Action
Replace the lamp
Replace the lamp
Replace with fresh “AA”
batteries
Re-insert lamp
Service required
Use only Welch Allyn rand
or compatible
Corrective Action
Service required
Service required
Clean with lint free cloth
Service required
Replace the lamp
Replace with fresh “AA”
batteries
Service required
Trouble Area
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
Possible Cause
Specula mount is
damaged
Lens mount is
damaged
Lens is dirty
Lens is damaged
Lamp near end of
useful life
Batteries are depleted
Damage from
excessive moisture
Loading ...
Loading ...
Loading ...