ESI-500
Pilot’s Guide
4-9
Messages and Indications
Table 4-2: Battery Indications
BATTERY INDICATORS
DESCRIPTION
Battery is discharging and has a SOC ≤
65% but > 40%.
Battery is discharging and has a SOC ≤
40% but > 15%.
Battery is discharging and has a SOC
≤ 15%.
Charge Indicator
Battery is currently charging and has
less than 1 hour (run time).
Note: Depending on SOC this indicator
can be shown less than filled.
Availability Indicators
Battery operation (charge and discharge)
is not possible due to high temperature
conditions or low battery voltage. Battery
discharge functionality returns to normal
when the temperature is less than +60°C
(+140°F) or battery voltage increases to
normal voltage levels.
An unrecoverable failure of the battery
system is detected. Battery operation,
charge and discharge functions are
unavailable. If icon continues to be
seen after cycling power to the unit a
battery replacement may be required. .
Battery is unable to charge due to low
voltage power input.
Note: Depending on SOC this indicator
can be shown less than filled.
Summary of Contents for ESI-500
Page 1: ...Electronic Standby Instrument System Aviation Products Pilot s Guide for the ESI 500 MAG 500 ...
Page 2: ......
Page 10: ...Pilot s Guide viii This page intentionally blank ...
Page 18: ...ESI 500 Pilot s Guide 1 8 Operation This page intentionally blank ...
Page 34: ...ESI 500 Pilot s Guide 2 16 Operation This page intentionally blank ...
Page 62: ...ESI 500 Pilot s Guide 3 28 Display Features This page intentionally blank ...
Page 74: ...Pilot s Guide A 2 NOTES ...
Page 75: ...Pilot s Guide A 3 NOTES ...