Merits Pilot Service & Installation Manual page 3

2.14.Assemble Rail End Covers ........................................................................... 2-21
2.15.Mount Charger and Remote Control Holder ................................................ 2-21
2.16.Check Installation and Lubricate .................................................................. 2-21
3. e T i t s g n
3.1. Remote Control Testing .................................................................................. 3-1
3.2. Seat Testing ..................................................................................................... 3-1
3.2.1. Rocker Switch Direction ........................................................................ 3-1
3.2.2. Swivel Handle ........................................................................................ 3-1
3.2.3. Armrest Safety Switch ........................................................................... 3-2
3.2.4. Emergency Stop (Optional) ................................................................... 3-2
3.3. Footrest Testing ............................................................................................... 3-3
3.3.1. Obstacle Detection at Unfolding ............................................................ 3-3
3.3.2. Obstacle Detection at Folding ................................................................ 3-3
3.4. Carriage Testing .............................................................................................. 3-4
3.4.1. Obstacle Detection ................................................................................. 3-4
3.4.2. Limit Switch Detection ......................................................................... 3-4
3.4.3. Charging .................................................................................................. 3-4
4. Dismantling Components
4.1. Armrest Components Replacement ................................................................ 4-2
4.1.1. Rocker Switch Replacement .................................................................. 4-2
4.1.2. Armrest Switch Replacement ................................................................ 4-2
4.1.3. Emergency Stop Button Replacement (optional) ................................... 4-3
4.2. Seat Removal ................................................................................................. 4-4
4.2.1. Swivel Switch Replacement .................................................................. 4-4
4.3. Footrest Removal ........................................................................................... 4-5
4.3.1. Top Cover Removal ............................................................................... 4-5
4.3.2. Footrest and Seat Post Removal ............................................................ 4-5
4.3.3. Footrest Safety Cover Removal ............................................................. 4-6
4.3.4. Footrest Obstacle Detecting Switch Removal ....................................... 4-6
4.3.5. Footrest Parts Removal .......................................................................... 4-7
4.3.6. Footrest Parts Assembly ......................................................................... 4-8
4.4. Covers Removal ............................................................................................ 4-10
4.4.1. Batteries Replacement ......................................................................... 4-12
4.4.2. Control PCB Replacement ................................................................... 4-14
4.4.3. DC Motor Brushes Replacement ......................................................... 4-15
4.4.4. Fuse Replacement ................................................................................ 4-15
4.4.5. Charging Pins Replacement ................................................................. 4-16
4.4.6. Obstacle Switch Replacement .............................................................. 4-16
4.4.7. Power Switch Replacement ................................................................. 4-17
4.4.8. IR PCB Replacement ........................................................................... 4-17
4.4.9. Status Display PCB Replacement ........................................................ 4-18
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