User manual

GPX Pro 50

XT Racing sensors do not require calibration.

You may “de-calibrate” (i.e., remove calibration information for ) a channel. The primary use for

this would probably be for a temperature-capture channel, where many calibration points are set.

So, for example, if a mistake is made in the calibration for a temperature channel, since an

individual temperature-point cannot be deleted, you must delete all calibration information for

that channel, then re-calibrate.

Don’t worry if you mess up a calibration – you can re-do a calibration at any time.

If a channel is not calibrated, its value will display as “-“.

1.9 Time and Distance Meters

The GPX has two internal time and distance meters. These each keep track of the active time and

distance the vehicle traveled, whenever the GPX is receiving a valid GPS signal.

The two meters are independent of each other, and either may be cleared at any time.

1.10 Miscellaneous Information