153. Getting Started3.1. Install the BatteryThe XM5 is shipped with the battery packaged separate from the unit. Follow the steps below to install thebattery.1. Remove the battery compartment door by moving the battery door’s lock to the up position whilepulling up on the ribs of the battery door.2. Insert the battery with the battery product label facing up and contacts facing the lock.Battery door lock Up1 2Rib