Circutor DHB-402, Instruction Manual

Page: 41 / 60

4�7�9�5� DISPLAY TEST
The test screen consists of all the segments of the screen lighting up in a sequence, allowing you to
verify the correct operation of all the indicator lights.
The screen flashes between the symbol and the configured value. (
Figure 55
)
Figure 55:Display test screen�
To edit the parameter, press the button.
The options are:
Do not perform the test
Start the display test. To stop, press the button. When the test stops,
the unit will go back to showing the
no
option by default.
To move from one option to another, press the button repeatedly.
When you see the option you want, validate by pressing the button. The unit goes back to the
screen shown in
Figure 55
.
To move to the next parameter on the menu, press the button.
When the button is pressed, the unit goes to the main screen of the services menu (
Figure 50
).
Default value:
do not perform the test.
4�7�9�6� EXITING THE MENU�
At the end of the menu the screen shown in
Figure 56
appears.
Press the button to go back to the main screen of the services menu
Figure 50
�
Figure 56:Exiting the menu screen�
41
Instruction Manual
DHB-402 DHB-424