Instruction Manual

6
Flat battery – replacement
When the batteries are flat, the battery symbol AO will flash as soon
as the instrument is switched on (flat battery displayed). You cannot
take any further measurements and must replace the batteries.
Which batteries and which procedure?
Using rechargeable batteries
You can also operate this instrument using rechargeable batteries.
10. Using a Mains Adapter
You can operate this instrument using the Microlife mains adapter
(DC 6V, 600mA).
When the mains adapter is connected, no battery current is consumed.
11. Error Messages
If an error occurs during the measurement, the measurement is
interrupted and an error message, e.g. «ERR 3», is displayed.
* Please consult your doctor, if this or any other problem occurs repeatedly.
1. Open the battery compartment 7 at the back of the instrument
by pushing inwards at the two arrows and pulling out the
battery compartment cover.
2. Replace the batteries – ensure correct polarity as shown by the
symbols in the compartment.
3.
To set date and time, follow the procedure described in «Section 2.».
)
The memory retains all values although date and time (and
possibly also set alarm times) must be reset – the year
number therefore flashes automatically after the batteries
are replaced.
)
Use 4 new, long-life 1.5V, size AA batteries.
)
Do not use batteries beyond their date of expiry.
)
Remove batteries if the instrument is not going to be used
for a prolonged period.
)
Only use «NiMH» type reusable batteries.
)
Batteries must be removed and recharged when the flat
battery symbol appears. They should not remain inside the
instrument as they may become damaged (total discharge as
a result of low use of the instrument, even when switched off).
)
Always remove the rechargeable batteries if you do not
intend to use the instrument for a week or more.
)
Batteries cannot be charged in the blood pressure monitor.
Recharge batteries in an external charger and observe the
information regarding charging, care and durability.
)
Only use the Microlife mains adapter available as an orig-
inal accessory appropriate for your supply voltage, e.g. the
«Microlife 230V adapter».
)
Ensure that neither the mains adapter nor the cable are
damaged.
1. Plug the adapter cable into the mains adapter socket 5 in the
blood pressure monitor.
2. Plug the adapter plug into the wall socket.
Error Description Potential cause and remedy
« ERR 1 » Signal too
weak
The pulse signals on the cuff are too weak.
Re-position the cuff and repeat the
measurement.*
«
ERR 2 » Error signal During the measurement, error signals were
detected by the cuff, caused for instance by
movement or muscle tension. Repeat the
measurement, keeping your arm still.
« ERR 3 » No pressure
in the cuff
An adequate pressure cannot be generated
in the cuff. A leak may have occurred. Check
that the cuff is correctly connected and is
not too loose. Replace the batteries if
necessary. Repeat the measurement.
«
ERR 5 » Abnormal
result
The measuring signals are inaccurate and
no result can therefore be displayed. Read
through the checklist for performing reliable
measurements and then repeat the
measurement.*
« ERR 6 » MAM Mode There were too many errors during the
measurement in MAM mode, making it
impossible to obtain a final result. Read
through the checklist for performing reli-
able measurements and then repeat the
measurement.*
« HI » Pulse or cuff
pressure too
high
The pressure in the cuff is too high (over
300 mmHg) OR the pulse is too high (over
200 beats per minute). Relax for 5 minutes
and repeat the measurement.*
«
LO » Pulse too
low
The pulse is too low (less than 40 beats per
minute). Repeat the measurement.*
)
If you think the results are unusual, please read through the
information in «Section 1.» carefully.