Q: Does it support charging lithium batteries? A: No. Q: How can I restore factory settings? A: Press and hold the STOP/START button for 5 seconds to restore the factory settings. Then all charging voltage and current data will be initialized. Q: Is REPAIR mode applicable to all battery types? A: No, it can’t be used for lithium batteries. However, it is applicable to all types of lead-acid batteries. Q: Why can't some batteries be used normally after repair? A: This depends on the battery. Consult the battery manufacturer on whether the battery can be fixed or should be replaced. Q: Why can't some batteries be charged? A:
Generally, batteries with a voltage lower than 8.5V are damaged and cannot be charged normally. WARRANTY TOPDON THREE YEARS LIMITED WARRANTY The TOPDON Company warrants to its original purchaser that TOPDON products will be free from defects in material and workmanship for 36 months from the date of purchase (Warranty Period). For the defects reported during the Warranty Period, TOPDON will, according to its technical support analysis and confirmation, either repair or replace the defective part or product. TOPDON shall not be liable for any incidental or consequential damages arising from the use, misuse, or mounting of the device.
Some states do not allow limitations on how long an implied EN | 17