3
Install Battery
The NR3 allows two batteries to be installed. When installing the batteries, ensure the correct orientation with
the positive end towards the front of the device.
Access the battery bay by compressing the battery latch towards the inside of the device and pull up. This will
swing the battery latch open.
Place the batteries into the designated spot and close the battery cover until the battery latch clicks into place.
Figure 4: Battery Installation
To remove the battery, compress the battery latch towards the inside of the device and pull up. The battery can
now be removed from the battery compartment.
