User Manual
10
Section 2 Operation
2.1 Front Panel Controls
1. Power / Select: Powers on unit after connecting to BUT. Also used to select Ah setting.
After activation user can select the Ah values as per BUT rating using this key.
2. Up: This key is used to increase the Ah values.
3. Down: With this key, the user can decrease the Ah values.
4. Test: On pressing this key the measurement will begin.
5. Repeat Test: This key is used to repeat previously performed test.
6. Reverse Polarity LED: This LED glows when the battery is reverse connected.
7. LCD : This is 16x2 line alphanumeric display. It displays various messages & results of tests
as per Ah value selected.
8. -ve Cable: Negative connecting cable with strain relief.
9. +ve Cable: Positive connecting cable with strain relief.










