Operation Manual

89
ENGLISH
Troubleshooting
PROBLEM SYMPTOM CAUSE REMEDY
No power
Display is dim or
will not light up
Batteries are low Replace with new
batteries
Batteries are inser-
ted incorrectly
Insert batteries
correctly
Low batteries
Show on
display
Batteries are low Replace with new
batteries
Error message
E 1 shows The cuff is not
fastend
Refasten the cuff
and then measure
again
E 2 shows The cuff is very
tight
Refasten the cuff
and then measure
again