Awareness Technology Stat Fax 1904 Plus Operator's Manual page 9

Use Proper Fuse
Use only the fuse type and rating specified by the manufacturer for this instrument. Use
of a fuse with an improper rating may pose a fire hazard. Refer to the section on Trouble
Shooting for details on fuse replacement.
Avoid Exposed Circuitry
Do not touch exposed connections and components when power is present.
Avoid Excessive Dust
Do not operate in an area with excessive dust.
Do Not Operate With Suspected Failures
If you suspect there is damage to this instrument, have it inspected by a qualified service
person.
Do Not Operate in Wet/Damp Conditions
Do Not Operate In An Explosive Atmosphere
Keep Instrument Surfaces Clean and Dry
Solvents such as acetone or thinner will damage the instrument. Do not use solvents to
clean the unit. Avoid abrasive cleaners; the display overlay is liquid-resistant, but is easily
scratched.
The exterior of the instrument may be cleaned with a soft cloth using plain water. If
needed, a mild all-purpose or nonabrasive cleaner may be used. A 10% solution of
chlorine bleach (5.25% Sodium Hypochlorite) or 70% isopropyl alcohol may be used as a
disinfectant. Take special care not to spill liquid inside the instrument.
Operating Precautions
Be sure to run a sufficient number of controls in each assay. If controls are not within
their acceptable limits, disregard test results.
Biohazard Precautions
BIOHAZARD
WARNING - If any materials are overturned during operation, immediately set
the power switch to OFF (0). This material should be treated as potentially
biohazardous. Appropriate cleanup and disposal of biohazardous waste should be
used.
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Awareness Technology Inc. Stat Fax 1904 Plus Operator's Manual Rev. I