ActiGraph wGT3X-BT - LED Indicator Guide

www.theactigraph.com
P a g e | 18
49 E. Chase St. Pensacola, FL 32502 tel 850.332-7900 fax 850-332-7904
Device Connected to PC
Red LED (Fault Indicator)
2 Flashes
Battery is Faulty
3 Flashes
A hardware failure occurred while recording data.
Contact customer support at support@theactigraph.com
Green LED
1 Flash
Battery Charging
Steady On
Battery Fully Charged
Device Not Connected to PC
Red LED (Fault Indicator)
No Flashing
(LED Off)
Normal operating condition or battery dead
2 Flashes
Low Battery (use ActiLife Lifestyle software to check for remaining battery life). The
unit needs to be recharged.
3 Flashes
- Unexpected Battery Failure (Temporary battery power loss)
or
- Battery Level has fallen below 3.1V and the unit has entered Halt Mode
Green LED
No Flashing
(LED Off)
Actively collecting data (“Flash Mode” disabled) or battery dead
1 Flash
- Delay before start mode (the LED always flashes prior to starting data collection)
- Actively taking data ("Flash Mode" enabled – not recommended)
2 Flashes
N/A
3 Flashes
- End of memory reached (Device no longer collecting data)
- Battery died while unit was in delay before start mode (no data collected on
device)
- Wireless Feature Enabled
- Blue LED (Wireless Indicator)
1 Flash Every 3 Seconds
- Actively paired with and receiving Heart Rate data
- Actively paired and communicating with ActiLife or ActiLife Mobile
Note: The Red LED will ALWAYS flash to indicate LOW BATTERY regardless of whether "Flash Mode" is enabled or
disabled. If a “stop time” (optional) has been reached, the Green LED will stop flashing all together regardless of its
previous state.
Table 7 – wGT3X-BT LED Reference Table