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Replacing the Battery
This device uses two CR-2032 lithium batteries.
Replace the batteries as soon as the display
begins to dim or the low battery warning appears.
Please have a small Phillips screwdriver and the
new batteries at hand before you follow the steps
below.
Warning! When changing the batteries, make sure
the device is not on a hard surface. If is
pressed accidentally, your data will be lost.
Warning! When no batteries are installed, this
device will save your information for only about 30
seconds. So install the new batteries quickly when
you remove the old ones.
1. Turn the device off and turn it over.
2. With the Phillips screwdriver, remove the
screw to the battery cover and then remove
the cover.
Do not remove the screws at the sides of the
device.
3. Remove the old batteries and quickly replace
them with the new batteries with the positive
(+) side facing up.
4. Replace the battery cover.
Warning! This device stores your information as
long as the batteries supply power. If the batteries
lose power or are removed, all your information
will be lost. Always keep written copies of your
important information in case it is corrupted or lost.