Initiate System Diagnostic Tests - VeriFone Omni 3200 Reference Manual

Omni 3200 Reference Manual

[4]: Initiate System Diagnostic Tests

Table 8 Test the Terminal Keypad and Display
Display
1. SYSTEM= (Firmware ID)
2. SYSTEM DIAG
40
Press [4] in System Mode to initiate a series of simple tests of the
following integrated and optional system devices:
• Terminal keypad and display (integrated)
• Magnetic stripe card reader (integrated)
• Bar code reader (optional device)
• Modem connection to telephone line (Telco or Telset port)
Each diagnostic test must be performed manually, according to the
procedure descriptions below. You can perform one or more tests
selectively, and in any order. These four system diagnostic tests are
described in Table 8 through Table 11 below.
Press [4] to initiate system diagnostic tests.
To test the numeric keypad and display:
In any order, press the keys [1] through [9] and [0] to
test the keypad. The corresponding numbers should be
displayed to the right of the SYSTEM DIAG prompt
as you type them.
NOTE: If a diagnostic test fails several times, contact
your local VeriFone representative for assistance.
To return to the SYSTEM= prompt, press [CLEAR].
To exit System Mode and restart the terminal
application, press [CLEAR] again.
Action
[4]: Initiate System Diagnostic Tests