HYDRAULIC FAN SPEED CALIBRATION CONTINUED
4. Read the Set Up Calibration Conditions (Figure 6, Item 1) on the ET screen, and operate machine until test
conditions are met.
The fan speed calibration procedure offers three calibration options, Maximum speed,
Minimum speed, and Nominal speed. This procedure covers all three options. Always
perform all three calibrations to ensure optimum fan operation.
5. Select Maximum, Minimum, and Nominal calibrations (Figure 7, Item 1), then select the Begin button
(Figure 6, Item 2).
Figure 6. Set Up Test Conditions.