Humphrey FDT User Manual
2660021149532 Rev. B 2015-11
Calibration and Set-up
4-7
Cleaning, Disinfection, Sterilization and Disposal
Cleaning
Clean the instrument as necessary by wiping the housing surfaces with a soft dry cloth or a
soft cloth that has been lightly dampened with soapy water, 10% Clorox™/water solution,
or 70% Isopropyl alcohol. Clean the Patient Eyepiece window and Operator LCD Display
window with a soft, lint-free cloth lightly dampened with commercially available window
cleaners (do not use soap) or 70% Isopropyl alcohol.
Disinfection
Patient contact surfaces (the Forehead Rest and Patient Response Button) may be
disinfected as necessary by wiping the surfaces with a soft cloth that has been lightly
dampened with 10% Clorox™/water solution or 70% Isopropyl alcohol. Be sure to allow
the surface to dry thoroughly before patient contact.
Note: Do not allow cleaning or disinfection solutions or other liquids to seep into the
seams in the housings or along the LCD display or into the user Buttons. Do not spray
cleaning or disinfection solutions or other liquids directly onto the instrument. Damage
to internal components may occur.
Note: Do not allow any cleaning or disinfection solutions or other liquids to come into
contact with the printer paper. Degraded print quality or printer damage may occur for
new printouts and degraded printouts of previously printed results may occur (especially
with Isopropyl alcohol).
Sterilization
CAUTION: Do not sterilize the instrument or any of its components.
Instrument Disposition
When it comes time to upgrade the FDT, please contact Carl Zeiss Meditec to inquire about
trade-in or upgrade values we may offer. Should you not wish to trade in the instrument,
please dispose of it in accordance with local and national electrical and electronic
equipment recycling requirements.
Disposal
This product contains electronic components. At the end of its lifetime, the product should
be disposed of in accordance with the relevant national regulations.
Disposal of the Product within the EU
Packaging materials should be retained for future relocation or repair. If you wish to
dispose of the packaging material, contact a recognized collection system for recycling.
The device contains electronic components. At the end of its lifetime, the product and its
integrated batteries should be disposed of in accordance with the relevant national
regulations.
