P Remove any fluff or lint that may remain.
P Allow areas you have wiped time to dry thoroughly.
P Place the measurement optics cover back in position and then close
it, pushing it down so that it audibly clicks into place.
P Perform a performance check (see Chapter 8.2, “Performing a per-
formance check”).
Notes
Use only cold water or 70% ethanol to clean the meter. Any other
cleaning agents may damage the meter or impair its measuring
function.
Use a lightly moistened cloth or a lightly moistened cotton swab.
Do not spray anything onto the meter and do not immerse it in
the liquid you are using for cleaning. Doing so may damage the
meter’s internal components and stop it from working properly.