ALGE-Timing TDC8001 Manual page 98

Display test, menu 49
When selecting display test, the info display shows as follows:
Menu 49: DISPLAY TEST
Continue: ENTER
For the numerical displays (1, 5, 6) applies:
pressing the F key for the first time, the display shows segment after segment
−
pressing the F key again, the display shows all segments
−
pressing the F key again, the display goes blank
−
For the alpha numeric display (7) applies:
pressing F4, the display goes blank
−
− pressing F4 again, the display shows all points
pressing F4 again, the display shows once more menu 49
−
Keypad test, menu 50
When selecting the keypad test, the info display shows as follows:
Menu 50: keypad test
U SCB 123 YFU TFC SCB 123
M 789 I0E NFD MAM 789 I0E
D 456 PE*
All keys can be tested. Every key that is pressed vanishes as long as it is pressed from the display. if
the keys are pressed in the correct order, the cursor always steps to the next key. Begin with menu 53
for start number input at the top, middle, bottom and then start keypad (12) from left top to right bottom.
Subsequently the function keypad (9) and finish keypad (8).
Exit by pressing <ALT> and <ENTER> of finish keypad (8).
channel test:
interface test:
RAM test:
RTC test (real time clock):
subvoltage test:
You can only exit TdC test by switching off the TdC.
Manual
TdC 8001
DISPLAY 1
DISPLAY 2
DISPLAY 3
DISPLAY 4
456
MENU 51 to test channels
MENU 52 to test intefaces
MENU 53 to test internal RAM
MENU 54 to adjust real time clock
MENU 55 to test the voltage threshold for device switch-off
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F1 test of display (1)
F2 test of display (5)
F3 test of display (6)
F4 test of display (7)