Quality Assurance And Warranty Scope; Connection Layout - Key-Disp KD986 User Manual

Quality Assurance and Warranty Scope

Ⅰ Warranty
（1）The warranty will be valid only for products used in normal usage conditions.
（2）The warranty is valid for 24 months after the shipment or delivery to customers
Ⅱ The following cases do not belong to our warranty scope.
1. The display is demolished.
2. The damage of the display is caused by wrong installation or operation.
3. Shell of the display is broken when the display is out of the factory.
4. Wire of the display is broken.
5. The fault or damage of the display is caused by the force majeure (e.g., fire,
earthquake, etc.).
6. Beyond Warranty period.

Connection Layout

Connector wire sequence
Display-side socket
Wire no.
1
2
3
4
5
■Some displays have wire connection with water-proof connectors, users can
not see the color of lead wires in the harness.
mating connector from controller side
wire sequence table
Color
Red（VCC）
Blue（K）
Black（GND）
Green（RX）
Yellow（TX）
17
Function
﹢
Lock
﹣
RX
TX