Symbol MC9090G User Manual page 191

The battery usually charges in three hours.
POWER
READY or STANDBY or FAULT
(Green) (Flashing Yellow)
CHARGING
(Solid Yellow)
UBC Adapter LEDs
Figure 6-19
UBC Adapter Charge LED Status Indications
Table 6-3
LED Indication
POWER Green
READY or Green
STANDBY or Flashing-Yellow
FAULT Yellow
CHARGING Yellow
(Solid Yellow)
Power is connected to the UBC Adapter.
Charging complete.
The battery was deeply discharged and is being trickle charged to bring the
voltage up to the operating level. After operating level voltage is achieved the
battery charges normally.
Charging error, check placement of mobile computer/spare battery.
Normal charge.
Accessories 6 - 19
Description