ELCOM Euro-50TE Mini, Руководство пользователя

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Helpful advice
Procedure for initiating the test of the display operator:
Sequence of steps Displej obsluhy
In the P-mode, press

or

and then press

TOTAL to enter
the menu for testing the cashier display (P-mode – Sys. parameter
– Tests):
Tests
Cashier displ
Confirm by pressing

TOTAL. The display will gradually light up all
points on the cashier display.
After successful completion of the cashier display test, the display
reads.
Test OK
Testing the keyboard
The keyboard test evaluates the successive pressing of keyboard keys. If the keys are pressed in the exact
order defined in Figure 7. 1 and the keyboard or its circuits are not damaged, the test will be completed
successfully.
Procedure for initiating the keyboard test:
Sequence of steps Display
In the P-mode press

or

and then press

TOTAL to enter the
menu for testing the keyboard (P-mode – Sys. parameter – Tests):
Tests
Keyboard
Confirm by pressing

TOTAL and gradually press the keys in the
order shown in figure 7. 1. Begin with the  (MENU) key and end with
the  TOTAL key.
Keyboard
working...
After successful completion of the test, the display reads:
Test OK
Course of the test:
Gradually press the individual keyboard keys in the direction of the arrows in Figure 7. 1.
If a key is pressed in the incorrect order, a sound signal will announce the error until the correct key is pres-
sed (the next according to the test).
You can end the keyboard test at any time by pressing

TOTAL .