Version 0.0 Draft
February 23, 2010
Page 21 of 33
LED Indicator Description
The LED indicator is located in the front of the Hand Held Computer which indicates the status of
Power on/off, the Main Battery and WiFi Link. The Description as follows:
Green color LED:
Battery power charging state(S/W)
LED ON:
Battery power charging finished
(100%)
Orange color LED:
Battery power charging state(S/W)
LED ON:
Battery power charging
Blue color LED:
Link status of WiFi manager (H/W)
LED ON:
WiFi link active
Red color LED:
Battery power state(S/W)
LED Flash:
Battery low
LED ON:
Critical battery low