3.
SERVICE MODE PRESS ENTER
will scroll across the display.
4.
The
S
,
T
keys move the selection between the Key Test, Factory Set and the Display Test.
Key Test
5.
When
Key Test
is displayed, press the
ENTER
key to enter the key test mode.
6.
Press each key on the display, the key name will be displayed when the key is functioning
correctly.
7.
Press and hold the
ENTER
key to exit the key test.
Factory Set
8.
Factory set clears user parameters and returns all programs to the factory default settings.
9.
If do you do not wish to restore the factory settings use the
S
,
T
keys to move to the display
test or key test.
10. If you wish to restore the factory settings, press the
ENTER
key.
Cleared
will be
momentarily displayed.
Display Test
11. Press the
ENTER
key to enter the display test.
12. The display will sequentially illuminate all of the L.E.D.’s on the display. The test will run
continuously until you exit the test.
13. Press the
RESET
key to exit the display test.
14. Press the
RESET
key to exit the service mode program.
Содержание EFX EFX 5.23
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