PA720 User’s Manual
1.4 Getting Started
1.4.1 Installing the Battery
1. To loosen the two knobs on the
battery cover by turning
counterclockwise.
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And pull the two knobs up to
remove the battery cover.
knobs
Battery
Compartment
Contacts
2. Slide and position the battery
pack, making sure the battery
contacts are aligned with the
contacts in the compartment.
3. Use your thumb to snap the
battery in place.
Plastic Tab
4. Put back the battery cover.