Idiomas disponibles
Idiomas disponibles
EN
English
Do NOT disassemble the device.
• It is recommended to check the performance of the device every 2 years or after repairs. Contact Laica service assistance
(activities excluded from the warranty).
• Repairs of the blood pressure monitor should not be made by the user. In case of qualified and specialised technical
personnel able to repair the components considered repairable, the manufacturer can provide the support material
necessary to carry out such repairs (such as circuit boards, list of components, calibration instructions, etc.).
TROUBLESHOOTING
TECHNICAL ALARM
The blood pressure monitor may display the messages "HI" or Lo" on the LCD display if the blood pressure reading (systolic or
diastolic) is outside the range indicated in the "Technical Specifications" paragraph. In this case, it is recommended to consult
the "Wrapping the cuff", "Proper reading method" and "Taking a reading" paragraphs to check that the procedure has been
properly carried out, and seek medical advice. The technical alarm limit values (outside the nominal range) are preset and cannot
be adjusted or deactivated. These are priority values pursuant to standard IEC 60601-1-8.
The technical alarm does not need to be reset, the signal that appears on the LCD display will automatically disappear after
approx. 8 seconds.
Problem
Possible cause
After pressing the "O/I" key the
The batteries have not been inserted properly. Check the correct positioning of the
reading does not start.
The batteries are worn.
Strong electromagnetic interference.
The display shows the dead
The batteries are worn. If normal zinc-carbon
battery symbol
batteries are used, they will need to be
replaced more often.
The readings are very low or
The cuff is not correctly positioned.
very high.
Incorrect posture while taking the reading.
Solution
batteries.
Replace them.
Remove the batteries for 5 minutes and
take the reading again.
Replace them. Use alkaline batteries to
increase operating autonomy.
Re-read the "Wrapping the cuff"
paragraph.
Re-read the "Proper reading method"
paragraph.
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Problem
Possible cause
The readings are very low or
During the reading, the person made a
very high.
movement or spoke, or the reading was
taken at a time when the person was
particularly anxious or nervous.
The heart rate readings are
A movement was made during the
too low or too high.
reading.
The reading was taken after exercise.
An irregular heartbeat was detected
The
symbol appears on
(arrhythmia).
the display.
The display reads "Er 1" or
The blood pressure monitor was unable to
"Er 2".
detect the systolic or diastolic pressure
The display reads "Er 3" or
The cuff is too tight or too loose.
"Er 4".
The display reads "Er 5".
The cuff pressure has exceeded 300
mmHg.
The display reads "Er 6".
Cuff inflation lasts longer than 180
seconds.
The display reads "Er A", or "Er
There is a device or system error.
0", or "Er 7" or "Er 8".
English
Solution
Re-read the "Proper reading method"
paragraph.
Re-read the "Proper reading method"
paragraph.
Repeat the reading, if the symbol
appears again, seek medical advice.
Do not move during readings.
Wrap the cuff properly (see "Wrapping
the cuff" paragraph) and take the reading
again. If the display shows this error again,
contact customer service.
Wait 5 minutes, then take the reading
again. If the display shows this error again,
contact customer service.
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EN
