LifeSource UA-767T Instruction Manual page 13

CHECK!ADJUST EXHAUST VELOCITY
I
If the exhaust velocity range is not within 2
to
5 mmHg, make
the following adjustment with the unit turned off:
1.
With the edge of your fingernail, peel off the thin black plastic
disk covering the adjustment screw. If there is no thin
plastic disk, proceed to step 2.
REMOVE THE COVER
FROM THE
ADJUSTMENT SCREW
•
2.
Using a small screwdriver, rotate adjustment screw about 45
degrees clockwise (to raise the rate) or counterclockwise (to
lower the rate).
3.
Repeat the test until the exhaust velocity is between
2 and 5 mmHg.
NOTE: Once the monitor is adiusted to a new cuH size, further adiust-
ments should not be required unless cuH size is changed again•
LifeSource Health Line (Toll-Free): 1-888-726-9966
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