TEST AND MEASUREMENT
MCUK000601C8 Section 6 Issue 1
Service Manual – 51 – Revision 0
Figure 6.30: Battery calibration 4
12. Set the BCVCU to 12V.
Temperature Calibration
1. Ensure that VBAT is set to 4.1V. Check that EXT PWR and IGN on the Interface Box is set to OFF.
2. Scroll up the menu until CONTROL OUT is highlighted. Using the left/ right cursor keys, highlight AADC ON and then
press ENTER.
3. Press F4 and select VIEW ADC LINES.
4. Check the value for ADIN3 (BAT TEMP). If the value is outside the range 168-248, then there is a fault and further
investigation is required. Otherwise, subtract this value from the theoretical value of 208 and record the result for later use.
Figure 6.31: Temperature calibration 1
5. Press ‘N’ in the {repeat yes/no box}, then press ENTER.
6. Press F6. Scroll down and highlight TRIM OTHER. Press ENTER.
7. Highlight BAT TEMP and press ENTER to select. Enter the value recorded in step4.
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