Shift Track

PC10857NC-UN-24SEP09

Shift Track

PC10857LE-UN-14APR09

Shift Left

PC10857LF-UN-14APR09

Shift Right

PC10857LG-UN-14APR09

Shift Center

PC10857LH-UN-14APR09

Clear Shifts

Shift Track is used to adjust the position of guidance tracks left or right to compensate for GPS drift. Shift Track moves Track 0 and all the tracks associated with it left or right the distance specified in Guidance Settings with each press of the SHIFT LEFT or SHIFT RIGHT buttons. Shift Track defaults to OFF and may be turned ON/OFF in Guidance Settings.

Drift is inherent to any satellite based, differentially corrected GPS system.

Select Shift Track on the Run Page to access the Shift Track controls.

• To move tracks to left, select SHIFT LEFT .
• To move tracks to right, select SHIFT RIGHT .
• To center the tracks on the vehicle’s current location select SHIFT CENTER .
• To clear all shifts and return Track 0 and all the tracks associated with it to the originally defined location, select CLEAR SHIFTS .

When using SF1 or SF2 differential correction (or when using RTK Quick Survey Mode) the track may drift over time or at power cycles. Shift Track can be used to compensate for GPS drift.

Anytime the North American RTK radio is reconfigured or changed, power must be cycled at the GPS receiver before continuing.

Power to the RTK radio must be turned off before unplugging RTK radio.

CLEAR SHIFTS is disabled when AutoTrac is active.

RTK Absolute Base Mode is highly recommended in high accuracy applications when repeatability is needed. Only RTK Absolute Base Mode provides consistent repeatability and accuracy.