5 Block USER INTERFACE Device Functions Proline Promass 83 FOUNDATION Fieldbus
26 Endress+Hauser
5.1.3 Function group OPERATION
USER INTERFACE C
⇒
CONTROL CAA
⇒
BASIC CONFIGURATION 200
⇓
UNLOCKING/LOCKING 202
⇓
OPERATION 204
Function description
USER INTERFACE → CONTROL → OPERATION
TEST DISPLAY
(2040)
Use this function to test the operability of the local display and its pixels.
Options:
OFF
ON
Factory setting:
OFF
Test sequence:
1. Start the test by selecting ON.
2. All pixels of the main line, additional line and information line are darkened for
minimum 0.75 second.
3. Main line, additional line and information line show an "8" in each field for
minimum 0.75 second.
4. Main line, additional line and information line show a "0" in each field for minimum
0.75 second.
5. Main line, additional line and information line show nothing (blank display) for
minimum 0.75 second.
When the test completes the local display returns to its initial state and the setting
changes to OFF.
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