Rosemount Model 1195/ProPlate/Mass ProPlate
A-6
COMMUNICATOR KEYS The keys of the HART Commuincator include action, function,
alphanumeric, and shift keys
Figure A-5.
Model 275 HART Communicator.
Action Keys
As shown in Figure A-5, the action keys are the six blue, white, and
black keys located above the alphanumeric keys. The function of each
key is described as follows:
ON/OFF Key
Use this key to power the HART Communicator. When the
communicator is turned on, it searches for a flowmeter on the 4–20
mA loop. If a device is not found, the communicator displays the
message, “No Device Found. Press OK.”
If a HART-compatible device is found, the communicator displays
the Online Menu with device ID and tag.
Directional Keys
Use these keys to move the cursor up, down, left, or right. The right
arrow key also selects menu options, and the left arrow key returns
to the previous menu.
Function Keys
Action Keys
Alphanumeric Keys
Shift Keys
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