Miscellaneous - Medisana BU 550 Connect Instruction Manual

GB
5 Memory / 6 Miscellaneous
5.2 Deleting memory
Press M-button
If you only want to delete the last measured value, press and hold the S-button
approx. 7 seconds. The last measured value will flash two times and will then be dele-
ted. The display shows "dEL". Press START/STOP
If you want to delete all stored values in memory for a user, press and hold M-button

AND S-button
ALL". Now press the S-button
- now all stored values for this user are deleted and the unit will switch off automatically.
If you want to abort the deletion process, press START/STOP
shows "dEL ALL". The unit then switches itself off without deleting any value.

6 Miscellaneous

6.1 Error messages and error remedying
Error indicators:
Symbol
+ Lo Low battery
+ Err
E1
E2
E3
E10/E11
E20
E21
EExx
26

to enter the memory recall mode.

simultaneously for approx. 10 seconds. The display shows "dEL

Cause
Bluetooth transfer of
data not possible
Cuff not properly
fitted
Cuff too tight
Failure during
inflation
Movement or speaking
during measurement or
pulse too weak
Pulse cannot be
detected
Measurement failed
Calibration error

to confirm the deletion. The display shows "dEL OK"
Correction
The batteries are too low or empty.
Replace all four batteries 1,5 V, type AAA /
LR03 with new ones.
Check the software and if Bluetooth is properly
configured and activated on the receiving units.
Wrap the cuff properly. Remeasure in correct
way.
Wrap the cuff properly. Remeasure in correct
way.
Wrap the cuff properly. Check, if the air hose
is properly connected to the unit. Remeasure
in correct way.
Rest 30 minutes and
way. Do not speak or move during the
measurement.
Wrap the cuff properly. Remeasure in correct
way.
Rest 30 minutes and remeasure in correct
way.
Wrap the cuff properly. Remeasure in correct
way.
, to exit the delete mode.

while the display
remeasure in correct
i

for
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