Quadra Bigfoot User Manual page 8

Panel won't turn on, system won't run, clicking noise, FRONT & REAR lights flash...
Battery low, panel won't turn on = coach battery, the system relies on the house battery. The battery needs to be nearly
100% charged for the system to work, it doesn't make a difference if the coach is new, that doesn't mean the battery is
fully charged or even good. Battery's don't charge instantaneously, so one can't just expect to hook it up to a charger
Auto systems
and the system will work immediately, if the battery is good, then the unit might have a ground issue.
may require user to un-plug/re-plug the interface cable to clear code on panel regardless, newer versions do
this automatically and do not need to be unplugged.
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