DMP Electronics 7133, Руководство по установке

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KEYPAD DIAGNOSTICS
Keypad Diagnostics (KPD DIAG)
The Keypad Diagnostic option allows you to check the display
segments, keyboard backlighting and test individual keys.
Press the select key under KPD DIAG. The keypad lights all
display segments and illuminates the keyboard in red. In
approximately one second the display backlighting changes
to green. The keypad alternates between these two states for
approximately two minutes. Press CMD at any time to begin
testing individual keys.
Test Individual Keys
The display changes to PRESS KEY TO TEST. This option tests
each key on the keyboard to ensure it is operating properly.
Press and hold each key for about two seconds. The key
number being held appears in the display. Verify the correct
number displays before testing the next key.
Zone Test
(7070, 7073/A, 7170, 7173)
This option allows the keypads to display the current electrical
status of the four protection zones. The status is shown as
OPEN, SHRT, or OKAY. The zone test displays on the other
keypads, but is not operational.
KPD KPD
OPT DIAG
STOP
PRESS KEY TO
TEST
Z1 OPEN Z2 OPEN
Z3 OPEN Z4 OPEN