30
Figure 4.4.1
4.4 Usage of armrest touch light and USB charging port
Touch the touch switch of the lower
armrest lamp on the left upper
control to control the light on and off
of the armrest touch lamp. (As shown
on Figure 4.4.1)
Figure 4.4.2
The armrest touch lamp assembly
provides two USB charging ports(USB
Type-A、USB Type-C). (As shown on
Figure 4.4.2)
Purpose of USB port: To charge user’s phone or other device.
Types: Type-A,Type-C
Standard: USB 2.0 (Type-A),USB 3.0 (Type-C)
Anticipated user: User of this wheelchair
The connection is not meant to control the operations of another device
Specifications:
Operating Temperature Range: -40 ℃~+85 ℃
Power supply protocol: DP=2.0 V,DM=2.7 V Output 2 A(MAX)
Contact material: copper alloy
Contact plating: goldList of the data attributes being exchanged:NA
Caution:
Do not allow unknown devices to be plugged in to prevent the spread of malware.
These USB ports are only used for charging mobile phones and other devices, and
it is prohibited to transmit any data.
4.Use of the Electric Wheelchair
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