Troubleshooting And Error Codes - smartheart 51-1490 Manual De Instrucciones

TROUBLESHOOTING
Problem
Display shows an
abnormal result
Display is blank
when power is on
Low battery symbol
+ Lo appear on the
display
28 • ENGLISH
Possible Cause
Cuff position was not correct or
was not tight enough
Body posture was not correct
during measurement
Speaking, excessive movement,
angry, excited or nervous anxiety
during measurement
Battery charge is low
Battery charge is low
Solution
Apply the cuff properly and attempt a new
measurement
Review the 'Taking a Measurement'
portion of this manual and attempt a new
measurement
Wait a period of time and attempt a new
measurement after calm has returned; do
not speak or move during measurement
Recharge the device following recharging
instructions and attempt a new
measurement
Recharge the device following recharging
instructions and attempt a new
measurement