
Users Manual Model 656/636
Control Panel Operation
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21
LCD Display
The LCD display is a 2 line, 24 character, with back lighting feature for easy
readability. The first line of the display in most cases will be a prompt or question.
the second line is the response.
Diagnostic Tests
During power up the following tests and screens will be displayed.
ENGLISH ONLY VXX.XX
DIAGNOSTIC TEST 1
This screen is displayed during the
Control Panel
test.
This screen will be displayed while the Front Panel is initializing and waiting for the
TCB response. The top line will display the FRONT PANEL code version and the
machine language (ENGLISH,GERMAN,SPANISH ETC). For example if German
were the second language installed the screen would look as follows:
GERMAN / ENGLISH VXX.XX
DIAGNOSTIC TEST 1
The code will check the functionality of the LED's and the display. Each state of
the LED's will be checked - (red, green, amber and off). The code will check the
LCD display 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:
(BUTTON NAME) KEY STUCK
DIAGNOSTIC TEST 1
The (BUTTON NAME) will be one of the push button names on the front panel -
START, FEED, TEST, STOP, EXIT, MODE, <YES, NO>, OR ENTER.
When the code has finished the above tests, the code will attempt to communicate
with the Control Board (TCB). If all tests are complete and no errors detected, then
the system will go to DIAGNOSTIC TEST 2 and display the TCB code version.
CONTROLLER VXX . XX
DIAGNOSTIC TEST 2
This screen should be displayed once the TCB has requested signon from the Front
Panel and the system is waiting for the AT to complete its initialization.
Summary of Contents for 636
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Page 48: ...42 Electrical Connections Users Manual Model 656 636 Relay Assembly 351136 Part ...
Page 49: ...Users Manual Model 656 636 Electrical Connections 43 Electrical System Schematic ...
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Page 77: ...Users Manual Model 656 636 Assembly Drawings 71 Assembly Drawings ...
Page 78: ...72 Assembly Drawings Users Manual Model 656 636 Unwind Assembly Drawing ...
Page 80: ...74 Assembly Drawings Users Manual Model 656 636 Web Guide Light Bar Assembly Drawing ...
Page 82: ...76 Assembly Drawings Users Manual Model 656 636 Drive Assembly Drawing ...
Page 84: ...78 Assembly Drawings Users Manual Model 656 636 Printhead Assembly Drawing ...
Page 86: ...80 Assembly Drawings Users Manual Model 656 636 Ink Unwind Rewind Assembly ...
Page 88: ...82 Assembly Drawings Users Manual Model 656 636 Ink Rewind Arbor Assembly Field Retrofit Kit ...
Page 90: ...84 Assembly Drawings Users Manual Model 656 636 Feed Ink Drive Assembly ...
Page 92: ...86 Assembly Drawings Users Manual Model 656 636 Timing Belt Threading Diagram ...
Page 94: ...88 Assembly Drawings Users Manual Model 656 636 Ink Turn Roller Assembly ...
Page 96: ...90 Assembly Drawings Users Manual Model 656 636 Knife Assembly Drawing ...
Page 98: ...92 Assembly Drawings Users Manual Model 656 636 Stacker Assembly Drawing ...
Page 100: ...94 Assembly Drawings Users Manual Model 656 636 Rewind Assembly Drawing ...
Page 102: ...96 Assembly Drawings Users Manual Model 656 636 Stock Out Sensor Assembly Drawing ...
Page 104: ...98 Optional Stackers Users Manual Model 656 636 Optional Stackers ...
Page 106: ...100 Optional Stackers Users Manual Model 656 636 Optional 4 25 Pick up Assembly ...
Page 108: ...102 Optional Stackers Users Manual Model 656 636 Optional 4 25 Stacker Assembly ...