User Manual
Table Of Contents
- Operator’s Manual
- Digital
- Control
- Incorporated
- Safety Precautions and Warnings
- Introduction
- System Components
- Startup and Operating Instructions
- SST Operating Procedure
- Setting Up SST Laptop
- Setting Up Equipment and Site
- 2. Establish Borepath Reference Line and Mark Borepath
- 3. Assemble and Torque-up Non-Magnetic Housing to Non-Mag Tool
- 4. Align Drill to Marked Borepath
- 5. Position & Align Non-mag Tooling Assembly onto Marked Borepath
- 6. Stage SST Equipment and Power Sources Adjacent to Tooling Assembly
- 7. Power Up Eclipse SST Equipment
- 8. Measure SST Transmitter Current Draw
- 9. Install SST Transmitter into Aligned Non-mag Tooling Assembly
- Setting Reference Heading (Ref Yaw) and Roll Offset
- Calibrating SST Tool and Confirming Proper System Operation
- Logging Drill Run
- Summary of Basic Operating Procedure
- SST Operating Procedure
- Computer Software Instructions
- Inputting and Changing Drill Data
- APPENDIXImporting Topography, Drill Plan, and Planned Deviation from Excel File
- LIMITED WARRANTY

Operating Instructions
Push the toggle right to Y for Yes to set the new roll offset.
Set New Roll Offset
Are you sure?
Set New Roll Offset Dialog Box
You will see the clock position on the display change to read 0°, and the Roll Offset value will appear at
the top of the screen, as shown on the next receiver display.
NOTE: To record the most accurate data from the SST transmitter, the tool should be oriented to
the same roll position (or as close to it as possible) that it was at when the probe was
shot, which was 0°.
iGPS
®
inGround Positioning System
®
D
IGITAL
C
ONTROL
I
NCORPORATED
®
www.digitrak.com
CH:B1
768.5
-0.2%
0°
61°F
Roll Offset: 269°
SST Receiver Display Showing New Roll Offset Value
End or Change Roll Offset on Receiver – You have now set the Roll Offset on the SST receiver. At the
end of the drill run, or during the run if you want to change the Roll Offset value, you must remove the
Roll Offset value by ending the Roll Offset function. To end the Roll Offset, push the toggle left when at
the steering screen, select Y for Yes, and then click the trigger.
End Roll Offset Dialog Box
Eclipse
®
SST
®
Operator’s Manual 25