2
Getting Started
Out of the Box
Verify that your carton contains the following items:•Optimus 5900 RFID mobile computer (the terminal)•Main battery pack (3.7v,Note: Be sure to keep the original packaging in case you need to return the Optimus 5900 RFID terminal for service; see Product Service and Repair on page
Step 1. Install the Main Battery
The Optimus 5900 RFID is shipped with the battery packaged separate from the unit. Follow the steps below to install the main battery.
1.Unlock the battery door by turning the screw counterclockwise until the slot is upright.
Lock Releases
2.Push the lock releases toward the screw.2 - 1