13 - 8 Symbol MT2070/MT2090 User Guide
LED Indicators
Four Slot Battery Charger LEDs
Table 13-6
LED
Flashing Green Battery LED
Solid Green Battery LED
Solid Blue Cradle LED
Fast Green Flash
Flashes when battery charges.
Battery is fully charged.
Lights when power is applied; off when there is no power applied.
Error condition.
Indication