User Manual

10-2 Safety Messages Interragator II GPR System
WARNI NG : Read Operator’s Manual and safety signs before operating machine.
WARNI NG : Check machine before operating. Machine must be in good operating condition
and all safety equipment installed and functioning properly.
WARNI NG : The accuracy of the data obtained by the Interragator II GPS system is highly dependent
upon accurate data gathering, data input, and proper use of the software. The data is not intended to
replace the need for future on-site utility locating, measuring, and verification procedures which are
essential for accurate placement of new underground installations and avoidance of existing utilities. Do
not use or rely upon this data for avoidance of underground utilities.
WARNI NG : Drilling into a gas line can cause serious injury or death from explosion or fire. Drilling into
an electric line can result in electrocution. Looking at the laser light from fiber optic cables can cause eye
damage. Utility services can be damaged causing service interruption. Do not use or rely upon this
Interragator II GPS system for avoidance of underground utilities. OSHA CFR 29 1926.651 requires that
the estimated location of underground utilities be determined prior to the bore. When the drilling operation
approaches the estimated location, the exact location of the underground installations must be determined
by safe and acceptable means.