HMM Diagnostics smartLABeasy User Manual page 25

Troubleshooting
Problem
Shows abnormal results
LCD shows „EE"
Device does not react or res-
pond („BPM hang")
LCD shows RETEST
LCD shows battery symbol
Cause
• Nervouseness or other acti-
vities during measurement
• wrong position
• some interference in in-
flation
• insufficient inflation
• some interference in in-
flation
Incorrect operation
• Arm or device is moved
quickly
• Arrhythmia
battery low
Remedy
•Do not speak and take 2-3
deep breaths to realx
• Adjust position (refer to
manual)
• refer to the inflation step
(manual)
Measure again
Take out the batteries for a
while; then reinstall batteries
• Do not move arm or device
• You can test again for light
arrhythmia. It is inappropriate
for serious arrhythmia patients
to use this monito.
Replace batteries
25