WARNING DISTANCE INFORMATION
The sensitivity of the LOOKOUT Voltage Detection Network may be adjusted in the field
via the use of the LOOKOUT mobile application. The typical detection distance of the
Detector is adjusted to reflect the OSHA minimum approach distances for qualified
electrical workers. When powered on, the LOOKOUT Detector will default to its lowest
voltage setting of 4kV. Refer to A Word About Electric Fields beginning on page 7 for
more information about how electric fields change over distance.
System
OSHA Minimum
Approximate
Voltage (kV)
Approach Distance*
Alert Distance
4
2’-1”
3’
15
2’-2”
3’
25
2’-7”
4’
35
2’-10”
4’
69
3’-4”
5’
115
3’-5”
5'
138
3’-10”
5’
230
5’-8”
8’
500
10’
12’
9
LOOKOUT Detector on the ground
%
Approximate
Alert
Distance
% Approximate Alert Distance
*Based on OSHA Standard 1910.269 for minimum approach distances for qualified electrical workers
Summary of Contents for LOOKOUT
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