1
Battery status
2
Power supply
LED for battery status 1
LED for power supply 2
Explanation
Lit green
Lit green
Normal status, battery charged,
power supply ok.
Lit green
Lit yellow
Battery charged, power supply weak.
Lit green
Lit red
Battery is not being charged, weak or
no power supply.
Lit yellow
Lit red
Battery almost empty, weak or no
power supply.
Lit red
Lit red
Battery empty, weak or no power
supply.
Flashes red
Off
Energy management firmware not
installed.
Flashes green/blue
Lit green
Battery is being charged, power
supply ok.
Flashes green/blue
Lit yellow
Battery is being charged, power
supply weak.
Flashes green/blue
Lit red
Battery is being charged, power
supply very weak.
Flashes yellow/blue
Lit green
Battery almost empty and is being
charged, power supply ok.
Flashes yellow/blue
Lit yellow
Battery almost empty and is being
charged, power supply weak.
Flashes yellow/blue
Lit red
Battery almost empty and is being
charged, power supply very weak.
Flashes red/blue
Lit green
Battery empty and is being charged,
power supply ok.
Flashes red/blue
Lit yellow
Battery empty and is being charged,
power supply weak.
Flashes red/blue
Lit red
Battery empty and is being charged,
power supply very weak.
T | Troubleshooting| LED display
MG5574-
EN
-II | B.1 | 25.10.2016
226