If you experience a battery power loss in your TAB 400, Cirrus 620, Cirrus 820, or AVIA, follow these steps to diagnose the issue:


  1. Check the Battery Disconnect Switch – Ensure the switch is in the green or "on" position.

  2. Inspect the 40A Circuit Breaker – If the switch is correctly set, check the 40A circuit breaker to determine if it has tripped.



Tripped:


Not tripped: