Invacare P9000XDT1818 Owners Manual - Page 26

SECTION 4-SAFETY INSPECTION/TROUBLESHOOTING ❑ Clean upholstery and armrests. ❑ Inspect charger AC power cord for damage. Replace if necessary. ❑ Ensure that casters are free of debris. ❑ Check that all labels are present and legible. Replace if necessary. ❑ Ensure that casters are free of debris. ❑ Inspect electrical componenets for signs of corrosion. Replace if corroded or damaged. Troubleshooting - Mechanical Chair Sluggish Casters Veers Turn/Performance Flutter Left/Right Squeaks and Rattles Looseness In Chair Chair 3 Wheels X X X X X X X X X X X Solutions If pneumatic, check tires for correct and equal pressure. Check for loose stem nuts/bolts. Check that both casters contact ground at the same time. Troubleshooting Guide SYMPTOM Batteries draw excessive current when charging. Battery indicator flashes the charge level is low immediately after recharging. PROBABLE CAUSE Battery failure. Electrical malfunction. Battery failure. Charger malfunction. Electrical malfunction. Battery indicator flashes the charge level is low too soon after being recharged. Motor chatters or runs irregularly. P9000™ XDT Batteries not charged. Weak batteries. Electrical malfunction. Electrical malfunction. 26 SOLUTIONS Have batteries checked for shorted cell. Replace if necessary. Contact dealer/Invacare for service. Check batteries for shorted cell. Replace if necessary. Contact dealer/Invacare. Poor connections between charger and wheelchair. Contact dealer/Invacare for service. Have charger checked. Replace batteries if necessary. Contact dealer/Invacare for service. Contact dealer/Invacare. Part No. 1118386