Instruction Manual

EN
21
WatchBP Office
"Er 15"
Abnormal
result of
central blood
pressure
reading
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.
"Er F"
The device
has gone into
“single fault
condition”
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.
“Er A”
Flash memory
error
Possible hardware fault. Try again. If the error persists, contact
Microlife or the local distributor.
"HI"
Pulse or cuff
pressure too
high
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.
"LO"
Pulse too low
The pulse is too low (less than 30 beats per minute). Repeat the
measurement.
Troubleshooting
Problem Possible cause Solutions
No power (No
LCD display)
Power supply
is not properly
plugged in
Plug the power supply into the wall socket.
Battery is fully
discharged
Recharge the rechargeable battery by plugging in
the power supply.
Cuff does not
inflate properly
Loose
connection of the
tube
Make sure the tube of the cuff is securely connected
to the device.
Leakage of the
tube / bladder
Check for cracks on the tube or the bladder. Replace
the blood pressure cuff if necessary.
No result
displayed after
measurements
Device is in
MANUAL mode
Switch to AUTO Mode and repeat the
measurements.