Quality Assurance And Warranty Scope; Wire Connection Layout; Warnings - Key-Disp KD716 User Manual

Quality assurance and warranty scope:

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

Wire connection layout

Connector wire sequence
Connector to controller
■Some products have wire connection with water-proof connectors; users cannot see the color of wires
in the harness.

Warnings:

1. Use the display with caution. Don't attempt to release or link the connector when battery is on power.
2. Try to avoid hitting the display.
3. Don't modify system parameters to avoid parameter disorder.
4. Make the display repaired when error code appears.
Wire sequence table
Wire sequence
1
2
3
4
5
display end connection wire end to display end
Color
Red(VCC)
Blue(K)
Black(GND)
Green(RX)
Yellow(TX)
19
Function
+
Lock
-
RX
TX