Rover-X User Manual Version 1.0
24
Maintenance
Batteries
The internal battery pack in the Rover-X holds 18 AA batteries. There is no provision for
external power.
Choosing Batteries
While the battery pack can hold and operate with any AA battery, some battery models might
experience failure and are not recommended for use.
Duracell batteries are not recommended
since the seal is more apt to fail and cause leakage in higher temperature conditions.
1.
Xeos recommends the
Energizer L91 Lithium
battery, or the
Energizer EN91 AA alkaline
battery.
Do not mix battery types.
2.
All new batteries should be used for each new deployment.
3.
Each battery should be tested with a battery tester or voltmeter to ensure none of the
cells are defective or discharged. Individual cells with a voltage measuring less than 1.5
V should be discarded.
When not in use, the Rover-X should not have batteries installed,
especially during storage.
Adding/Replacing Batteries
The batteries are configured in 6 columns of 3 batteries each.
Each column is labelled to show the
correct orientation the batteries should
be installed. Take care to orient the
batteries correctly as the columns
alternate
direction.
Yellow
labels
indicate batteries that are inserted
negative side up.
Incorrect battery installation will activate
the self-test failure mechanism.
Tip:
To avoid false self-test failures during battery installation, insert the
yellow-labelled
columns last.
The battery pack column is magnetized to ensure the batteries stay in place properly.
To add/replace batteries:
•
Open the housing
•
Remove old batteries by pulling the bottom batteries from the springs, and sliding the
rest down with a single shake.
•
Slide the new batteries into each column with respect to its labelling for correct
orientation
