User Manual

Confidentoial
Patent #’s 7,420,471
5,939,986 and 6,810,353
Patent Pending
Page 8 of 9
Strata Proximity Systems Underground PAD Users Manual v1.0
Confidential and Proprietary
September 1,
2011
2.4 Buttons
Any user can stop all machines in their line-of-sight by using the Remote Stop capability
programmed into the Underground PAD. By simultaneously pressing any two of the three
buttons on the PAD for at least one (1) second, the PAD will transmit a Remote Stop signal to all
equipment in range of the PAD.
To cancel the Remote Stop, the operator must simultaneously press S1 and Menu on the PAD
for one (1) second.
A photograph of the top of the PAD and buttons is below.