40
Welch Allyn Home Blood Pressure Monitor
Problem
Low
batteries
Error
messages
Symptom Root
The display
indicates
the "BAT-
LO"
message,
pauses for
3 seconds.
The battery
icon shows
empty
(does not
flash.)
E 01 shows
E 03 shows
E 10 or E 11
shows
cause
Batteries are
low.
The cuff is
not secure
There is too
much
pressure in
the cuff
The monitor
detected
motion while
measuring
Solution
Replace
with new
batteries
Readjust
the cuff,
relax for a
moment,
and then
measure
again
Refasten
the cuff
and then
measure
again
Readjust
the cuff,
relax for a
moment,
and then
measure
again