Heath Consultants Odorator Propane - Manual (Page 22)

Appendix C
brated to a propane reference other than .55% will not
use the elevation correction charts. Consult the factory
for using older style ODORATORS at elevation . To
identify an ODORATOR’S style or to tell if an upgrade
has been performed, check the top panel to see if there
is a snap-in bezel or a clear window in the overlay cov-
ering the display (“LCD”). Older style ODORATORS
have a snap-in bezel over the LCD. ODORATORS not
calibrated for .55% propane have correction charts for
that gas or reference level and can be identified by the
chart as the reading and actual values will be equal at
the reference level.
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