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8. Quality Assurance and Warranty
8.1 Warranty info
●
Yolin will offer a limited warranty for any failure caused by the product defects under normal use during the
warranty period.
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The product is warranted for 12 months from the date out of factory.
8.2 Warranty does not cover
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The shell is opened.
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The connector is damaged.
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Scratches on the appearance after the product is out of factory.
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Scratched or broken wires
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Failure or damage caused by force majeure (e.g. fire, earthquake, etc.) or natural disaster (e.g. lightning strike, etc.)
●
Out of warranty period.
9. Wire connection diagram
9.1 Standard wire connection sequence
Controller connector
Display connector (Female terminal) Display connector (Male terminal)
Figure 9-1 Wire Connection Diagram
Table 9-1 Standard connector wire sequence table
Standard Wire Sequence
Standard wire color
Function
1
Red (VCC)
Display power wire
2
Blue (Kp)
Controller power wire
3
Black (GND)
Display ground wire
4
Green (RX)
Display data reception wire
5
Yellow (TX)
Display data transmit wire
■
Some models are equipped with waterproof connectors and the color inside wires can not be seen.
10. Precautions
Pay attention to all the general operating when using the products and do not plug and unplug the display
while it is powered on.
◆
Avoid bumping the display as much as possible.
◆
Please do not change the parameter settings at will, otherwise normal riding cannot be guaranteed.
◆
If display does not work properly, please send it to the repair center as soon as possible.
◆
There may be differences between the physical products and this manual due to normal upgrade. Please
refer to the physical products.
