ALTANA Haze-Gard Plus Operating Instructions - Manual (Page 9)

3. Startup IMPORTANT NOTES!
Please read before you operate the
instrument:
The unit has no special environmental
requirements. However, it is important
to observe the usual operating condi-
tions for electronic instruments.
Avoid:
s
tions.
s
rapid temperature changes.
s
Avoid splashing with water or other
liquids.
s
vapors and gases.
s
s
raneous matter through measuring
apertures.
The instrument chassis is resistant to
a number of solvents, but cannot be
guaranteed to withstand all
chemicals. Use only a soft, damp
cloth for cleaning. A little rubbing al-
cohol or mild soapsuds may be used
to remove stubborn dirt.
Clean the front lens of the clarity port
only with a soft, lint-free cloth (pre-
ferably a damp optical wipe).
NEVER clean the interior of the
detector sphere (haze port)!
If the instrument malfunctions, do not
attempt to repair it yourself. Our Cu-
stomer Service will be glad to provide
you with fast assistance.