Avery Dennison SNAP 656 - Manual (Page 29)

Users Manual Model 656/636 Control Panel Operation • •• • 23B
Front Panel Power Up / Home Screens
POWER UP (DIAGNOSTICS TESTS)
D I A G N O S T I C T E S T 1
This screen is displayed while the Front Panel is initializing and waiting for the
Thermal Control Board (TCB) response. While this screen is displayed the code will
check the functionality of the LED's and the display. Each state of the LED's will be
checked - (orange, green, amber and off). The LCD is checked by writing a character
to the display, checking for communications and then reading the character back and
comparing with the code. If an error occurs, the code will halt the diagnostic test and
blink the ERROR LED.
The keypad is also checked during DIAGNOSTIC TEST 1. Each key is tested to see
if it is stuck on. If a fault condition is detected, the test is halted and the screen will
display the first error key found with the following display:
( B U T T O N N A M E ) K E Y S T U C K
The (BUTTON NAME) will be one of the push button names on the front panel -
START, FEED, TEST, STOP, EXIT, MODE, , OR ENTER.
When the code has finished the above tests, the code will attempt to communicate
with the Thermal Control Board (TCB).
D I A G N O S T I C T E S T # # #
T C B V E R S I O N 0 0 . 0 0
This screen will be updated with diagnostic numbers as the TCB and AT go through
different stages of PowerPC initialization.
The diagnostic test screen will also be displayed when the Diagnostic tests that are
runable from the front panel are being executed.
Once the diagnostic tests are complete, the Front Panel should display the HOME
screen.
HOME SCREEN
R E A D Y F O R B A T C H E S
6 X 6 / 3 0 0
OR
B A T C H I D Q U A N T I T Y
P C L 0 0 1 1 0