Batteries Flat - Replacement; Which Batteries And Which Procedure; Using Rechargeable Batteries; Error Messages - Microlife BP W100 Instructions Manual

Batteries flat – 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.
1. Open the battery compartment 3 by pushing at the two arrows
and pulling it out.
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.

Which batteries and which procedure?

Please use 2 new, long-life 1.5V, size AAA 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.
8

Using rechargeable batteries

You can also operate this instrument using rechargeable batteries.
Please use only type «NiMH» reusable batteries!
The batteries must be removed and recharged, if the battery
symbol (battery flat) appears! They must 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!
The batteries can NOT be charged in the blood pressure
monitor! Recharge these batteries in an external charger and
observe the information regarding charging, care and dura-
bility!

8. Error Messages

If an error occurs during the measurement, the measurement is inter-
rupted and an error message, e.g. «ERR 3», is displayed.
Error Description Potential cause and remedy
«ERR 1» Signal too The pulse signals on the cuff are too
weak weak. Re-position the cuff and repeat
the measurement.*