ARAG 462F4501, Инструкция по установке, эксплуатации и обслуживанию

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9.5 Test
In this menu is it possible to see some information and run a device operation test:
- Firmware version:
The display shows the firmware version installed on the device.
- Sensor frequency:
In the presence of flow passage, the display shows in real time the frequency of the signal from the
sensor reading the flowrate.
- Battery voltage:
the display shows the device supply voltage level.
9.5.1 Display test
Display test checks the correct operation of the display on the device.
Test
Display test
Sensor frequency
Battery voltage
Access display test menu (Setup menu > Test > Display test).
Press
OK
key to access the test.
The display shows all pixels on.
Press
ESC
key to return to the previous screen.
9.5.2 Keys test
Keys test checks the correct operation of the keys on the device.
Test
Keys test
Battery voltage
Display test
Access keys test menu (Setup menu > Test > Keys test).
Press
OK
key to access the test.
1
2
1
1
1) Pressing one key, the corresponding portion of the display will light up.
2) To exit, press
ESC
key: after lighting up the corresponding portion of the
display, it will return to the previous screen.
SETUP