User's Manual
Table Of Contents
- Safety Precautions and Warnings
- Dear Customer:
- Introduction
- Receiver
- Transmitter
- Remote Display
- Battery Charger
- Locating
- The Target Steering Function
- Appendix A: System Specifications and Maintenance Requirements
- Appendix B: Projected Depth Versus Actual Depth and the Fore/Aft Offset
- Appendix C: Calculating Depth Based on Distance Between FLP and RLP
- LIMITED WARRANTY
Receiver
DigiTrak
®
F2™ Operator’s Manual 25
Second Point, 2PT CAL
To record the second calibration point, lift the receiver 3 ft (1 m) directly up, keeping it level, and click the
trigger. The display will count down from 5 to 0. Do not move the receiver while the display is counting
down.
NOTE: The second point screen will display even if the first point fails. After the second point is
recorded, an Χ will appear on the screen and you will hear the failure signal. You must click
the trigger to continue and restart the calibration procedure.
You will see the following screen and hear the confirmation signal when the calibration is complete.
Successful 2PT CAL Screen
After the 2-point calibration procedure has passed, verify the distance between the two calibration points
by taking depth measurements at the first point and the second point and then determining the difference
between the two values. The difference should be 3 ft ± 2 in. (1 m ± 5 cm). Repeat these measurements
several times as you continue drilling to verify that the depth remains valid as the pitch of the transmitter
changes.