A&D Dual Memory Wrist Blood Pressure Monitor UB-512 - Manual (Page 8)

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The UB-512 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. 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.
3. Return battery cover by sliding back on to
monitoring device.
NOTE: Rechargeable batteries will not work with this monitor.
HOW UB-512 WORKS
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BEFORE YOU START
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.
LifeSource Health Line (Toll-Free): 1-888-726-9966
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