RIA15 Operation
Endress+Hauser 27
5.7.2 Panel housing
The front of the device meets the requirements of IP65. It is absolutely essential to comply
with the following points to ensure this protection is guaranteed after mounting or servicing
the device:
• The seal between the front of the housing and the panel must be clean and undamaged.
The seal must be cleaned, dried or replaced if necessary.
• The threaded rods of the panel mounting clips must be firmly tightened.
5.8 Post-connection check
Device condition and specifications Notes
Are cables or the device damaged? Visual inspection
Electrical connection Notes
Does the supply current match the specifications on the nameplate? -
Are the mounted cables, incl. functional grounding, connected correctly and strain-relieved? -
Field housing: Are the cable glands securely closed? -
6 Operation
A0017719
12 Display and operating elements of the process display unit
1 Symbol: operating menu disabled
2 Symbol: error
3 Symbol: warning
4
Symbol: HART
®
communication active
5 Operating keys "-", "+", "E"
6 14-segment display for unit/TAG
7 Bar graph with indicators for under range and over range
8 5-digit 7-segment display for measured value, digit height 17 mm (0.67 in)
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