Instructions

Electroair Acquisition Corp. Airplane Flight Manual Supplement
Waterford, MI EIS Back-up Battery System Panel
Eligibility per AML Number SA04586CH
Rev. 00 Document Number: AFMS EA-26000
Date: 12/21/2022 Page 7 of 10
Section 3: Emergency Procedures
LOSS OF MAIN AIRCRAFT ELECTRICAL POWER
1. Operate the aircraft Master Power Switch per for the Emergency Procedure
checklist already established for the aircraft.
2. Ensure the Back-up Battery Panel switch is positioned to READY.
3. Land aircraft as soon as practical to resolve the loss of main electrical power.
WARNING
DO NOT TURN OFF Electrical Ignition Systems, as engine
failure may occur.
IF AMBER “BATTERY IN USE” LED ILLUMINATED
4. Land aircraft as soon as practical to resolve the loss of main electrical power.
CAUTION
When the aircraft main bus voltage falls below the specified
minimum, the back-up battery will automatically power the
connected EIS for 60 minutes (minimum).