Microlife WatchBP Office Vascular Instruction Manual page 19

"Er 15" Abnormal
result of
central blood
pressure
reading
"Er 21" Error signal
during
collecting
pulse wave
signals
"Er 23"
Cuff pressure
errors during
collecting
pulse wave
signals
"Er 25" Abnormal
result of
baPWV reading
"Er F" The device
has gone into
"single fault
condition"
Flash memory
"Er A"
error
"HI" Pulse or cuff
pressure too
high
Pulse too low
"LO"
Troubleshooting
Problem
No power (No
LCD display)
Cuff does not
inflate properly
The measuring signals are inaccurate so that no result can be
displayed. Read through the checklist for performing reliable
measurements and then repeat the measurement.
Error signal during collecting pulse wave signals
Cuff pressure errors during collecting pulse wave signals
Repostion the cuff and repeat the measurement (?)
Abnormal result of baPWV reading
Single fault condition means that the measurement is aborted
to protect the patient from being harmed or the device
from being damaged. Re-position the cuff and repeat the
measurement. Replace the batteries if necessary. If the error
persists, contact Microlife or the local distributor.
Possible hardware fault. Try again. If the error persists, contact
Microlife or the local distributor.
The pressure in the cuff is too high (over 299 mmHg) OR the
pulse is too high (over 239 beats per minute). Relax for 5
minutes and repeat the measurement.
The pulse is too low (less than 30 beats per minute). Repeat the
measurement.
Possible cause
Power supply
is not properly
plugged in
Battery is fully
discharged
Loose
connection of the
tube
Leakage of the
tube / bladder
Solutions
Plug the power supply into the wall socket.
Recharge the rechargeable battery by plugging in
the power supply.
Make sure the tube of the cuff is securely connected
to the device.
Check for cracks on the tube or the bladder. Replace
the blood pressure cuff if necessary.
WatchBP Office
19
EN