User manual

GPX Pro 38

points you've calibrated and do it again.

For best results, you need a small, inexpensive, non-contact infrared temperature "gun". You can

purchase one from www.xtracing.com.

You need to point the gun at a place where the coolant is circulating:

For each temperature you want to calibrate, do the following:

On the Data Acquisition screen, highlight the Cal column of the temperature input, and press

Select:

Select Calibrate: