User Instructions :
Key operation :
The one white buttons on the back of the indicator is used to select parameters.
Battery model selection :
Power OFF the Indicator Hold key Power the indicator ON Release button,then the screen will display symbols in English: "XP" or "XC" ,x is the number of cells, then users can select batteries model by keys in the following order :
- P1: Pb12V lead-acid battery
- P2: Pb24V lead-acid battery
- C2: 2 pcs lithium batteries
- C3: 3 pcs lithium batteries
- C4: 4 pcs lithium batteries
- C5: 5 pcs lithium batteries
- C6: 6 pcs lithium batteries
- C7: 7 pcs lithium batteries
- Note : up to 30V only