User Manual

28 Industrial 8500 Reference Manual
2.4.2 Status Indicators
¾ Charging Status
 For main battery, view the screen of the 8500.
 For spare battery, see cradle LEDs.
¾ Communications & Port Status
 See cradle LEDs: RX, TX and Power.
Figure 12: Cradle LEDs
Charging Spare Battery
Red LED: Charging
Green LED: Charging completed
Flashing (Red/Green): Error occurs
Receiving Data
RX Red LED: Receiving data from a host
Transmitting Data
TX Red LED: Transmitting data to a host
Power
Red LED: RX/TX via modem port
Power
Green LED: RX/TX via RS-232 port
Warning! Charging error may occur due to a power failure or defected battery
contacts.