2
• Any changes or modications made by the user will also void the user’s authority to
operate the Solo under FCC rules.
• Operate the Solo away from ammable materials.
• Operate in a well-ventilated area away from combustible gases or fumes.
• Exposure to extreme temperatures may cause overheating of the unit and trigger a
shutdown until the unit cools.
• Do not operate the Solo if it has suffered severe external damage. Electrical compo-
nents inside may have been damaged, creating a potential shock hazard.
USER INSTRUCTIONS
IV. General Use
Use and short-term storage
• The Solo™ (15 or 7.5) is built to be resist the weather elements.
• It is recommended that the Solo be stored in a fully charged state and in a cool /
dry place.
Long Term Storage
• It is recommended to store the Solo™ (15 or 7.5) in a fully charged state. While the
self discharge will be minimal it is recommended to charge your battery at least once
every four months.
Cable Storage
• The Solo is designed with easy to use chargers. Please store the cables where it
can be readily accessible.
• Only use the Brunton charger that came with your purchase. Failure to do so may
cause irreversible damage or pose a safety problem.
V. Charging
• It is recommended to fully charge the Solo™ (15 or 7.5) before use.
• The Solo can be used as a power source during charge cycle.
• Using the Solo during the charge cycle will lengthen charge times and may cause the
charge cycle to terminate prematurely.
• Charging may be performed with the Brunton Solaris, Solar Roll, Solar Flat & the
included wall transformer, or vehicle DC cigarette lighter attachment.
• All charge sources connect to the same Charge Input Barrel Jack in the power pack’s
front panel.
�� Do not connect the charger to the output jack.
• The LED’s will behave as a fuel level gauge during the charge cycle. When the unit
is charging, push the LEVEL button. The green LED will go off when the charge is