User Manual
System Status Indicator
The system status indicator display, located in the center of the Welch Allyn AED 10,
represents the operational readiness of the battery.
Ready
Do Not
Use
Flashing
System status indicator
AED10
Battery is properly installed, charged, and system is ready for use.
System is not ready for use. Battery may not be properly installed,
battery charge is too low for effective operation, or system failure.
Battery is low and requires changing.
Introduction
17