NEXPEAK NC350 Bedienungsanleitung Seite 8

Maintain/Repair
NOTE: For activation or maintenance of weak, old and idle batteries.
Can not repair severely damaged batteries.
Not for Lithium and LiFePO4 batteries.
1. Connect the battery with AC plug and switch to repair mode, the screen
displays "PUL" and ( ) flashes.
2. Usually car batteries requires about 4 hours under repair mode, and
2 hours for the motorcycle batteries and wet batteries. (You could keep the
battery in repair mode if the battery is not overheated until the proper Status
of Health index is reached).
3. It has current input into the battery during the repair mode and will charge
the battery after a long time repair process.
4. If you need to stop the repair process in advance, just remove the
charger's clips and disconnect the power.
CAUTION: STOP repair mode immediately If the battery has serious
heating or burning smell! (The main reason is due to the battery internal
was vulcanized and lack of water, please replace battery asap).
5. Not all batteries can be repaired, only can use on motorcycle and car
batteries.
Troubleshooting
1. The screen does not display when the charger is connected to the battery?
Reason: The positive and negative clips are connected incorrectly or the
battery is dead.
Solution: Check whether the clips are connected reversed, use a battery
tester to see whether the battery is dead or not.
2. The battery can't be charged and is low current, but the screen display
(FUL) indicates fully charged.
Reason: This is caused by the battery's vulcanization and inside lack of
water, low voltage or leaving it unused for a long time. The internal
resistance of the battery and capacity will reduce greatly, Then it will reach
full voltage quickly while charging.
Solution: Choose repair mode and try to reactivate the battery, if the same
situation still happens, purchase a battery tester to diagnose it.
7 - EN