14 \ USER OPERATION MANUAL:
Cole-Parmer Basic Ductless Fume Hood Series
o
Remove the attaching screw from the meter.
o
Push the screw into the screw hole from the outside
of the enclosure.
o
Align the meter to the screw from the inside of the
enclosure.
o
Tighten the screw to secure the meter in place.
NOTE:
The meter is now ready to take readings. It is pre-
calibrated. If the vane becomes damaged, it is easily
replaced with the spare vane. The vaneometer is
accurate to ± 5% of full scale from 0-100 fpm and ± 10%
from 100 fpm to 400 fpm. The permanent mounting
bracket provided in the box is not used.
16. Removable yellow caps are provided in the rear wall
of the enclosure to allow cables and hoses to be fed
inside of the enclosure as required; refit the yellow
caps when the holes are not in use.
17.
To calibrate the “low airflow alarm
”(see
), use a small Phillips screwdriver to adjust
the screw inside the calibration port. NOTE:
Adjustment screw is made of nylon, so please use
care not to damage the screw.
