How Ub-328 Works; Before You Start - A&D Medical LifeSource UB-328 Guía De Instrucción

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HOW UB-328 WORKS

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. The cuff inflates until the artery is fully
blocked at which point the monitor takes a measurement as the
cuff deflates.

BEFORE YOU START

The UB-328 provides accurate readings on wrists with a circumfer-
ence between 5.3" and 7.7" (13.5 cm and 19.5 cm).
The unit requires two "AAA" (1.5 volt) batteries to operate. To
install batteries (or to replace when "Low Battery" symbol
appears), proceed as follows:
1 . Slide 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 as indicated
on cuff.
3 . Return battery cover by sliding back on to
monitoring device.
NOTE: To ensure correct operation, insert
batteries as indicated on cuff diagram .
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LifeSource Health Line (Toll-Free): 1-888-726-9966