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Viewing the stored single values
Pressing the M-button again, allows you to see the last performed measurement. The
display first shows« M » 25 and a value, e.g. « M17 ».single values in memory.
Pressing the M-button again displays the previous value. Pressing the M-button
repeatedly enables you to move from on stored value to another.
* Pay attention that the maximum memory capacity of 99 memories is not exceeded.
When the 99 memory is full, the oldest value is automatically overwritten with
the 100
value. Values should be evaluated by a doctor before the memory capacity
th
is reached – otherwise data will be lost.
Clearing all values
Make sure the correct user is activated.
If you are sure that you want to permanently remove all stored values, hold down the
Memory button (the device must have been switched off beforehand) until «CL»
appears and then release the button. To permanently clear the memory, press the
Memory button while «CL» is flashing. Individual values cannot be cleared.
* Cancel deletion: press ON/OFF button 1 while «CL» is flashing.
5. Battery Indicator and Battery change
Low battery
When the batteries are approximately ¾ empty the battery symbol 19 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.
Flat battery – replacement
When the batteries are flat, the battery symbol 19 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 11 at the back of the device.
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 4 new, long-life 1.5 V, size AA 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
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