8. Symbol Definitions
SYMBOLS | Definitions |
| This symbol appears when the battery power |
| is excessively low or the polarity reverses. |
Low Battery | ᇄ We suggest you replace all batteries with |
Symbol | new ones, and make sure the +/- polarities |
| are properly positioned. |
| Once pulse is detected, the symbol Àashes |
| with each pulse beat. |
Heart Rate | ᇄ Our suggestion: |
Please do not talk or move during | |
Symbol | measurements. |
|
|
AVG | This symbol appears when LCD displays |
Last 3 Reading | average value of last 3 readings. |
| |
Average |
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