Cleaning The Window; Re-Calibration - Fluke ThermoView TV30 Series User Manual

®
ThermoView TV30 Series
Users Manual, Rev. 1.0, May 2023

9.3 Cleaning the Window

Always keep the window clean. Care should be taken when cleaning the window. To clean the window, do the
following:
1. Lightly blow off loose particles with "canned" air (used for cleaning computer equipment) or a small
squeeze bellows (used for cleaning camera lenses).
2. Gently brush off any remaining particles with a soft camel hair brush or a soft lens tissue (available from
camera supply stores).
3. Clean remaining "dirt" using a cotton swab or soft lens tissue dampened in distilled water. Do not scratch
the surface.
For fingerprints or other grease, use any of the following:

Denatured alcohol

Ethanol

Kodak lens cleaner
Apply one of the above to the window. Wipe gently with a soft, clean cloth until you see colors on the surface, then
allow to air dry. Do not wipe the surface dry, as this may scratch the surface.
If silicones (used in hand creams) get on the window, gently wipe the surface with Hexane. Allow to air dry.
Do not use any ammonia or any cleaners containing ammonia to clean the lens. This may result in permanent

9.4 Re-Calibration

A re-calibration is performed to determine and set the parameters affecting an instrument's performance in order
to ensure its designed accuracy within prescribed limits. Re-calibrations must be performed at regular intervals
depending on the specific operating conditions of the sensor.
For onsite calibration, users are recommended to contact the Technical Support team to get further assistance
90
Note
damage to the window's surface!
Note
on required calibration geometries and references.