TEST AND MEASUREMENT
Issue 1 Section 6 MCUK000601C8
Revision 0 – 50 – Service Manual
Figure 6.28: Battery calibration 2
4. Set VBAT to 3.0V by selecting 3.0V on the BCVCU.
5. On the PC, press ‘Y’ and then ENTER.
6. Check the ADIN1 reading again - this is the BAT VOLT LOW value. If the reading is outside the range 390-490, there is
a fault and further investigation is required. Otherwise, record this value for use later.
7. Press ‘N’ in the {repeat yes/ no box}, then press ENTER.
8. Press F6. Scroll down to, and select TRIM OTHER.
9. Scroll down to, and select BAT VOLT HIGH. Enter the value recorded in step3.
Figure 6.29: Battery Calibration 3
10. Press F6. Scroll down to TRIM OTHER and press ENTER.
11. Highlight BAT VOLT HIGH and press ENTER. Type in the value recorded in step6.