2 - 10 WT4070/90 Wearable Terminal Integrator Guide
Battery Charging Indicators
The wearable terminal’s amber Charge Status LED shows the status of the battery charging in the wearable 
terminal. See Table 1-2 on page 1-5 for charging status indications. The standard capacity battery usually charges 
in less than four hours and the extended capacity battery usually charges in less than eight hours.
Speed LED
The green Speed LED lights to indicate that the transfer rate is 100 Mbps. When the LED is not lit the transfer rate 
is 10Mbps.
Link LED
The yellow Link LED blinks to indicate activity, or stays lit to indicate that a link is established. When it is not lit it 
indicates that there is no link.