KING- M ETER speci ficat ion of WH527-LCD disp lay v1.0
8.FAQ
Q: Why the display is not able to start up?
A: Check the connector between display and controller.
Q: How to deal with the error code?
A: Fix it to the maintenance place immediately.
9.Barcode
The barcode of display divide into two lines.
The first line: WH527000001. WH527 represents the product name;
000001 represents the product serial number. The second line: 12 06 3
101801. 1206 represents the delivery date is the sixth week of 2012; 3
represents voltage parameter (2-24V,3-36V,4-48V); 1 represents
sample product; 01 represents the hardware version of display, and
1801 represents the software version of display.