18.2 Charging socket _______________________________________ 75
18.3 Disposal of broken or worn out batteries ____________________ 77
19 Transport of the wheelchair____________________________________ 78
19.1 4-point Tie-down belts __________________________________ 78
19.1.1 Safety belt:________________________________________ 80
19.1.2 Backrest, legrest and headrest settings during transportation 84
19.2 Transportation on an airplane ____________________________ 85
19.2.1. Batteries _________________________________________ 85
19.2.2. The wheelchair’s dimensions and weight________________ 85
19.3 Transportation using Dahl Docking Station __________________ 86
19.3.1 Mounting of the Dahl locking adapter on the wheelchair ____ 87
19.3.2 Locking procedure__________________________________ 92
19.3.3 Unlocking procedure ________________________________ 93
19.3.4 Manually unlocking in case of electric failure or accident ____ 93
19.3.5 Safety belt ________________________________________ 95
19.3.6 Positioning the occupant restraint when using it with the Dahl
Docking systems only_____________________________________ 99
20. Maintenance and repairs _____________________________________ 99
20.1 Battery charging _______________________________________ 99
20.2 Short term storage ____________________________________100
20.3 Long term storage ____________________________________101
20.4 Tools_______________________________________________102
20.5 Wheels and tires______________________________________ 103
20.5.1 Puncture repair ___________________________________103
20.6 Cleaning ____________________________________________104
20.6.1 Upholstery, cloth / air mesh__________________________104
20.6.2 Metal surfaces____________________________________105
20.6.3 Plastic covers_____________________________________105
20.7 Brake release, freewheel mode __________________________105