Avery Weigh-Tronix evolution Series - Page 47

47
Model E1070 Indicator Service Manual
10. Press the SELECT. . .
ADC is displayed.
11. Press the UNITS key. . .
DISP is displayed. This is the display test item.
12. Press the PRINT key to perform a dynamic test of the display.
13. Press the ESC key once to stop the dynamic test. . .
The display may flash one or two more times and then DISP will
be displayed.
14. Press the UNITS key. . .
BUTTON is displayed. This is the button test item.
15. Press the PRINT key to perform a button test. Each key you press will
be reflected on the display screen to confirm the button is functioning
correctly.
16. Press the ESC key to stop the button test.
BUTTON is displayed.
17. Press the UNITS key. . .
SERIAL is displayed. This is the serial test item.
18. Press the PRINT key to access the serial test.
PORT1 is displayed. If you jumper the transmit and receive lines
on the serial port and press the PRINT key, the display should
show PASS. If there is a problem the display will show FAIL.
Repeat this for PORT 2.
19. Press SELECT key to return to the SERIAL item. . .
SERIAL is displayed.
DISP
(Display test)
BUTTON
(Key test)
SERIAL
(Serial port test)
Service Menu—TEST submenu (continued)