Starter Engage Land as safely as possible Exit aircraft |No Restart| Loss of oil pressure or high Squawk 7700 Transmit Mayday on 121.5 temp Fuel Selector OFF Land as soon as possible Fuel Pump OFF Prepare for power off landing Carb Heat OFF Throttle IDLE Mixture IDLE CUTOFF Door OPEN 500AGL MASTER OFF |Commit to Landing| Loss of Voltage Excess Voltage: Check annunciator light Alt Switch - OFF If zero; alt switch off Battery switch ON – Reduce electrical load Or ON only as required Check circuit breakers Reduce electrical load Alt switch ON Land as soon as possible: If power not restored, Battery is only source of ALT power Land as soon as possible Assume power failure Battery is only source of power Assume power failure Winter operations
Starter Engage |No Restart| Squawk 7700 Transmit Mayday on 121.5 Fuel Selector OFF Fuel Pump OFF Carb Heat OFF Throttle IDLE Mixture IDLE CUTOFF Door OPEN 500AGL MASTER OFF |Commit to Landing| Land as safely as possible Exit aircraft Loss of oil pressure or high temp Land as soon as possible Prepare for power off landing Loss of Voltage Check annunciator light If zero; alt switch off Reduce electrical load Check circuit breakers Alt switch ON If power not restored, ALT Land as soon as possible Battery is only source of power Assume power failure Excess Voltage: Alt Switch - OFF Battery switch – ON Or ON only as required Reduce electrical load Land as soon as possible: Battery is only source of power Assume power failure Winter operations
archer%20checklist%2012%202016.docx