User Manual

ERROR MESSAGE
Please check the chart below for problems you can fix at home without tools. If
you follow “What to Do” but the problem still exists, please contact Customer
Care Line: [phone] for help.
Message Cause What to Do
Err.00 Weak pulse.
Err.02 Monitor can not figure out
systolic pressure.
Err.04 Monitor can not figure out
diastolic pressure or it is out
of range.
Refit cuff tightly, relax, and repeat
measurement as shown in "Applying
the Pressure Cuff".
Err.22 Invalid coding. Try a new check & code strip and insert
again.
Err.24 Used strip insertion. Use a new strip.
Err.25 Ambient temperature is
below operating
temperature.
Err.26 Ambient temperature is over
operating temperature.
Please operate this monitor between
10℃
-40℃
Lo Blood glucose value lower
than 20 mg/dL
Hi Blood glucose value higher
than 600 mg/dL
Follow directions in “Measure Blood
Glucose” and test again. Please seek
immediate medical assistance.
Err.05
Err.06
Err.09
Err.10
Err.11
Err.15
Err.20
Err.28
Those messages indicate internal problems with the monitor. You
cannot fix by yourself.
Please contact Customer Care Line: [phone] for help.
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