User's Manual Part 2

Draft
R01.b RT System 2 v2.3.0 Deployment Guide 169
© 2010-2013 Wireless Seismic, Inc. All rights reserved.
D. LED Indicators
WRU Deploying
Table D–4 WRU LED Indications, Deploying Power-On Sequence
LED Indicators Summary Description
Hard reset
(power on)
The LEDs light up in clockwise rotation
starting with the A battery LED and ending
with the A battery LED, B battery LED, or
both for 2 seconds.
The A and B battery LEDs at the end of the
rotation indicate that one or both batteries
are above the minimum threshold of
9000mAh.
Finally, the MODE LED lights up for
approximately 5 seconds indicating that the
WRU is verifying its firmware integrity.