Routine Maintenance
Freedom HF
Unit
Batteries
975-0390-01-01
Minimal maintenance is required to keep your
properly. Periodically you should:
•
Clean the exterior of the unit with a damp cloth to prevent the
accumulation of dust and dirt.
•
Ensure that the DC cables are secure and fasteners are tight.
•
Make sure the ventilation openings are not clogged.
When possible, you should recharge your batteries whenever a low
voltage warning or a shutdown occurs with the
the batteries a much longer life than recharging when the batteries have
been almost completely discharged.
Routine Maintenance
Freedom HF
operating
Freedom
HF. This gives
4–13