User's Manual
October152009–InstallationGuideDraft–EditPurposesOnly Page75
Installation Guide – October 2009 – Edit Purposes Only
2009
WARNING
Never use products such as abrasive cleaning powders, steel wool,
scouring pads, or fine sandpaper to clean the sensor surface. These
types of cleaning products will damage the sensor surface.
Rub the sensor surface with the moistened cotton swab or lint-free cloth. Do not allow
the cleaning product to drip onto any electronic components near the sensor.
Rub the sensor with a clean dry cotton swab or lint-free cloth to remove any traces of
clean-ing product.
Reconnect power to the device.
NOTICE
Disposable ESD-safe wipes, such as ACL Staticide wipes, can be
used to disinfect the sensor and buttons on a daily (or even more
frequent) basis. Be aware that some wipes might not offer the same
cleaning power as the prod-ucts mentioned above and thus should
not be relied upon to thoroughly re-move all residue. Use of wipes
does, however, helps keep sensor and button surfaces hygienic and
makes an excellent complement to periodic cleaning.