What to do if my AL-KO Lawn Mower displays 'CN038: Battery' error?
- JjoconnorAug 21, 2025
If your AL-KO Lawn Mower shows a 'CN038: Battery' error, several issues could be the cause. It could mean that the rechargeable battery is flat. Also, it could be caused by no contact to the charging contacts, obstacles close to the base station, the appliance getting stuck, or the appliance not finding the base station. If the battery is flat, correct the location of the boundary cable. Clean the charging contacts and ensure they make proper contact in the base station. Remove any obstacles near the base station. Place the appliance on a free, designated grass surface if it's stuck. Check the boundary cable for damage.