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Memory full
Pay attention that the maximum memory capacity of 30 memo-
ries is not exceeded. When the 30 memory is full, the oldest
value is automatically overwritten with the 31st value.
Values should be evaluated by a doctor before the memory
capacity is reached – otherwise data will be lost.
Clearing all values
If you are sure that you want to permanently remove all stored
values, hold down the M-button (the device must have been switched
off beforehand) until «CL ALL» appears and then release the button.
To permanently clear the memory, press the time button while «CL
ALL» is flashing. Individual values cannot be cleared.
Cancel deletion: press ON/OFF button 1 while «CL ALL» is
flashing.
5. Battery Indicator and Battery change
Low battery
When the batteries are approximately ¾ empty the battery symbol AQ
will flash as soon as the device is switched on (partly filled battery
displayed). Although the device will continue to measure reliably, you
should obtain replacement batteries.
BP W3 Comfort
Flat battery – replacement
When the batteries are flat, the battery symbol AQ will flash as soon
as the device is switched on (flat battery displayed). You cannot take
any further measurements and must replace the batteries.
1. Open the battery compartment 5 by pulling off the cap.
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 1.».
The memory retains all values although date and time must be
reset – the year number therefore flashes automatically after
the batteries are replaced.
Which batteries and which procedure?
Use 2 new, long-life 1.5 V, size AAA alkaline batteries.
Do not use batteries beyond their date of expiry.
Remove batteries if the device is not going to be used for a
prolonged period.
Using rechargeable batteries
You can also operate this device using rechargeable batteries.
Only use «NiMH» type reusable batteries.
Batteries must be removed and recharged when the flat
battery symbol appears. They should not remain inside the
device as they may become damaged (total discharge as a
result of low use of the device, even when switched off).
5
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