DMTA-10040-01EN, Rev. E, February 2018
Control Functions 107
Figure 4‑24 The REGULATORY SCREEN
UPGRADE
Provides information on software and hardware upgrades.
To access the UPGRADE menu, press the ADV SETUP menu key ( ),
followed by the C key, and then follow the on-screen instructions. To exit,
press the Return key ( ).
TESTS
Provides operator-accessible tests to help troubleshoot the instrument. Tests
include VIDEO TEST, KEYPAD TEST, SD CARD TEST, and LED TEST.
To access the TESTS menu, press the ADV SETUP menu key ( ),
followed by the D key. Rotate the knob until the desired test is shown and
then press the A key to begin the test. To exit the TESTS menu, press the
Return key ( ).
○ VIDEO TEST—Checks the instrument by displaying three equal-width
color bands: red, green, and blue. The test fails if one or more of the
equal-width bands is not present. To exit the video test, press the Return
key ( ). Subsequently, the TESTS menu reappears on the instrument
display.
○ KEYPAD TEST—Checks if the instrument keypad is operating correctly
and displays the last key that was pressed. The test continues until the