Caterpillar — Real Time Clock Programming

Operation · EMCP 3 control

From a Caterpillar service manual covering: BRK1-Up, CAL1-Up, CMC1-Up, CNB1-Up, FDN1-Up. Check it applies to your exact model before use.

Applies to: Caterpillar EUI Engine engine

Procedure

1. From the MAIN MENU highlight CONFIGURE and press Enter; SECURITY is highlighted.
2. Scroll down to highlight TIME/DATE and press Enter; SET TIME/DATE is displayed.
3. Select the time, then use Scroll Right/Left to select a digit and Scroll Up/Down to change it.
4. Press Enter to save the time; press Escape once to return to SET TIME/DATE.
5. Highlight and select the date; program the 8-digit date with year highlighted.
6. Press Enter to save the date; press Escape three times to return to MAIN MENU.

Source: Caterpillar service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

More Caterpillar repair guides →