5-23
Hit keys - Hold [CANCEL] to exit
Key> [RUN] released
To exit the keypad test, press and hold down the [CANCEL] key.
Hit keys - Hold [CANCEL] to exit
Key> [CANCEL] held down
The following message appears after you exit the keypad test.
I/O diagnostic
1-Keypad 2-Display 3-Printer
Press [2] for Display. You should now see 95 different characters (including a blank) appear in
each of the 40 segments of the liquid crystal display. The total test takes about 40 seconds.
Terminate the test at any time by pressing any key. The first few characters are shown below.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
""""""""""""""""""""""""""""""""""""
""""""""""""""""""""""""""""""""""""
#######################################
#######################################
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
I/O diagnostic
1-Keypad 2-Display 3-Printer
Press [3] for Printer. The printer prints the same 95 characters described above in the display
test. The printout uses 5 lines and takes about 10 seconds to complete. The display momentarily
flashes the message "Printer test", then returns to I/O diagnostic menu.
Printer test
I/O diagnostic
1-Keypad 2-Display 3-Printer
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