1
Introduction
1.1 This user manual
2.
The controller
2.1 DX REM 421 / REM 420 controller
3
Driving the wheelchair with the controller
3.1 Switching the controller on or off
3.2 Driving the wheelchair
3.3 Speed
3.4 Driving Profi le
3.5 Selecting a profi le
4
Operating the electrical adjustment options
4.1 Selecting the desired adjustment option
5
Lights
6.
Troubleshooting
7.
Locking the controller
8
Technical specifi cations
9.
Technical diagrams
9.1 Technical diagram
9.2 Technical diagram battery charger
| 19
20
20
21
21
24
24
24
24
24
24
25
25
26
27
28
29
30
30
31