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4. U
sing the Electric Wheelchair
4.5 Left and Right Handrails
4.5.1 Switching Between Left and Right Armrest Controllers
Figure 4.5.1
Follow the steps below to safely interchange the left and right armrest controllers:
1. Ensure the machine power is turned off before starting the exchange.
2. Use a hex wrench to remove the three Allen screws located underneath the
armrest controller. Afterward, disconnect the wiring harnesses of both the
left and right controllers.
3. Swap the positions of the left and right controllers. Reconnect their
respective harnesses, slot them into the armrest controller holders, and then
securely lock them in place using the hex wrench on the hex socket screws.
For a visual guide on this process, please refer to Figure 4.5.1.