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UNPACKING & INSTALLATION
Filling the MEK Reservoir
1. To ll the MEK reservoir, rst remove the ller
cap.
2. Use the Squeeze bottle provided to ll the
reservoir, approximately 425cc. e reservoir has a
site level so that you can see the level of MEK in the
reservoir at all times.
Do NOT try and pour MEK or any other solvent
from an open container, use only the squeeze bottle
provided or an equivalent type of container.
3. Adjusting the ow rate; the ow rate of the valve
has been preset at the factory, however you may
nd it necessary to adjust the ow rate to suit a
particular test or a dierent pad material type. e
rate is adjusted by opening or closing the control
valve located on the bottom of the main valve body.
You only require enough MEK owing to keep the
sample wet if the MEK begins pooling rapidly then
cut down on the ow rate. If you are unable to
adjust the ow rate, the ow control valve metering
orice may be blocked with contaminants.
It is recommended that you lter the solvent prior
to lling the reservoir to prevent dirt and other
contaminations from blocking the small orice in
the metering valve.
CAUTION
NOTE
2. Filling Reservoir
3. Adjust ow rate by rotating
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