EXAPEN - How to calibrate voltage readings

In the case of non-proper voltage readings, the Tester must be calibrated.

ExaPen OTA firmware update

  1. Connect the red alligator clip and probe tip to the positive power connector or the positive terminal of the car`s battery. Press and hold the left button and plug in the negative connector.

  1. The “Calibrating” message will appear. After a few seconds, calibration will be done. The Probe will reboot to the main menu. 

.

  1.  Check the voltage readings. Both voltages will match. The RED LED will be ON. 

© All rights reserved. Rotkee 2022

Important information

We can use non-functional cookies on our website. These cookies are placed by other parties, to analyze website traffic. When you click the "Accept" button you will allow placing non-functional cookies. Cookies