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LifeSource Health Line (Toll-Free): 1-888-726-9966
The UB-351 provides accurate readings on wrists with a circumference between
5.3" and 8.5" (13.5 cm and 21.5 cm).
The unit requires two "AAA" (1.5 volt) batteries to operate (alkaline batteries
recommended). To install batteries (or to replace when "Low Battery" symbol
appears), proceed as follows:
1. Release the battery cover as shown
to remove from the device.
2. Insert batteries into designated
areas ensuring a correct match
with positive (+) and negative (-)
terminals.
3. Return battery cover by sliding back
on to monitoring device.
NOTE: Rechargeable batteries will not work with this monitor.
LifeSource® Blood Pressure Monitors are easy to use, accurate and
display clear digital measurements. Our technology is based on the
“oscillometric method”. The term “oscillation” refers to the measure
of vibrations caused by the arterial pulse and is a non-invasive method
to determine blood pressure.
Our monitors examine the pulsatile pressure generated by the arterial
wall as it expands and contracts with each heartbeat against the
monitor’s cuff. This monitor measures your blood pressure while the
cuff is inflating.
BEFORE YOU START
HOW UB351 WORKS
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