Air Science Purair BASIC - Page 13

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13 \ USER OPERATION MANUAL: Purair Basic Series
14. Attach the power cord to the inlet on the
right side of the head unit and connect to
appropriate power source.
DWYER Equipped Units
15.Addairowmeterasfollows:
» Insertvane/lmintotheairowmeter.
a. Slide out vane holder from side of
meter (just below the screw).
b. Carefully remove vane from plastic
bag and cardboard envelope (two
vanes are enclosed, one is a spare).
Hang the vane by the wire in the
two slots provided in the vane
holder.
c. Slide the vane holder back into the
meter.
» Theenclosuredesignallowstheairow
metertobettedtoeithersideofthe
enclosure as required.
Ensure that the side not to be used has the
airowopeningcoveredbythesupplied
blanking plate. The side to be used should
haveanopenholetotthemeter.