Operation with an operating menu Deltabar FMD72
24 Endress+Hauser
9.3 Operating options
9.3.1 Local operation
A0017650
1 Display and operating module with push buttons. Cover must be opened for operation.
9.3.2 Remote operation via HART
See Operating Instructions BA01044P on the CD-ROM supplied.
9.4 Operating the device using onsite display (optional)
A 4-line liquid crystal display (LCD) is used for display and operation. The onsite display shows
measured values, dialog text as well as fault and notice messages in plain text, thereby supporting
the user in every stage of operation. The device display can be turned in 90° steps. Depending
on the installation position of the device, this makes it easy to operate the device and read the
measured value.
Functions:
• 8-digit measured value display incl. sign and decimal point, bargraph for 4 to 20 mA HART
as current display.
• Simple and complete menu guidance thanks to separation of the parameters into several levels.
• Each parameter is given a 3-digit ID number for easy navigation.
• Option for configuring the display according to individual requirements and preferences, such
as language, alternating display, display of other measured values such as sensor temperature,
contrast setting.
• Comprehensive diagnostic functions (fault and warning message, peak-hold indicators, etc.).
• Quick and safe commissioning
9.4.1 Setting the contrast on the display module
• O and F (press simultaneously): increases the contrast.
• S and F (press simultaneously): decreases the contrast.