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9. Battery indicator and battery change
Battery indicator
When the batteries have ¼ power supply left, the battery symbol will
flash each time the device is switched on.
WatchBP Home A
Replacing low batteries
1. Open the battery compartment 8 at the back of the device.
2. Replace the batteries – ensure correct polarity as shown by the
symbols in the compartment.
Use 4 new, long-life 1.5V, size AA batteries.
Do not use batteries beyond their date of expiry.
Remove batteries, if the device will not be used for a
prolonged period.
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EN
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