1137-INS-LAB-RevE19
17
TROUBLESHOOTING
Pumping failure. Ensure the cuff’s bottom edge is
approximately an inch (2 ~ 3 cm) above your inner elbow
and not wrapped too tightly.
Refasten the cuff and measure again.
Excessive body movement detected during measurement.
Refasten the cuff and measure again.
Insufficient pulse detected for measurement.
Refasten the cuff and measure again.
Detected SYS and DIA readings are not reasonable,
possibly as a result of too much interference. Keep the unit
away from mobile phones and microwave ovens.
Refasten the cuff and measure again.
The pumping pressure is over 300 mmHg. The cuff may be
improperly wrapped.
Refasten the cuff and measure again.
Replace all batteries.