Product Manual

Directions for Use Fiber Optic Laryngoscope Blades and Handles 5
5. Be sure lamp and lamp shroud are sufficiently tightened before replacing lamp holder
cartridge in main handle.
6. To replace lamp holder cartridge in the main handle, invert handle. Then gently slide
the cartridge down the inside of handle, tipping it side to side until the holder exits
opening on top.
7. Insert batteries and apply slight pressure to set the cartridge in place. Replace
bottom cap and tighten.
Test Procedure
Laryngoscope blades and handles should always be tested after cleaning/disinfection/
sterilization and prior to use.
To check, connect the laryngoscope blade to the handle and pull open to the “on”
position. If the unit fails to light or flickers, check the lamp/batteries.
Be sure adequate supplies of spare lamps, batteries, and replacement parts are readily
available.
If problem still persists, contact Welch Allyn Customer Service.
Note: Power outputs from rechargeable batteries may fall rapidly during use, resulting in
rapid failure of illumination. Be sure a spare handle is readily available.
Conforming to ASTM F 1195 and ISO-7376
EN60601-1
Caution Halogen lamps are pressurized to provide maximum efficiency and
illumination. Protect lamp’s glass against abrasion and scratches. Dispose of
lamp with care.