What Does FLEXiO 3550 Battery Charger Blinking Red Mean?
If your FLEXiO 3550 battery powered sprayer is blinking red on the charger, it means the battery isn’t charging. And this could mean a few things, such as: contaminated, defective, or the wrong battery make/type. Or it could be as simple as charging terminals needing to be cleaned.
Suggested Troubleshooting:
-Make sure you’re using a Wagner 18-volt (18v) battery
-Use rubbing alcohol on a cotton swab to clean the battery and charger terminals. Allow it to fully dry, then try it on the charger again
-Insert and remove the battery a few times, if the charging light blinks green then it’s charging
-If cleaning it doesn’t work, then please contact our U.S. based product support team for help