Installing Book Cards; Installing Batteries - Franklin Professor PRO User Manual

Installing Batteries

Your unit is powered by two AAA
batteries. Follow these easy instructions
to install or replace them.
1. Turn your unit off and turn it over.
2. Open the battery cover on the
back of your unit by pushing in the
direction of the arrow.
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3. Remove the old batteries, if
necessary.
4. Install the batteries following the
+/- markings in the battery
compartment.
5. Replace the battery cover.
Warning: If the batteries wear-out
completely, or if you take more than a
few seconds while changing the
batteries, any user-entered information
in the built-in book or book card may be
erased. You should always keep written
copies of your important information.
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Installing Book Cards

Your unit contains a built-in book. You
can purchase more titles on book cards
at www.franklin.com/de. To install a
book card, follow these steps.
1. Turn your unit off and turn it over.
2. Remove the blank protector or any
other book card that might be
installed.
3. Align the tabs on the book card
with the notches in the slot.
4. Press the book card down until it
snaps into place.
Warning: Never install or remove a
book card while your unit is on. Any
information that was entered in the built-
in book or book card will be erased.
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