There is a quicker way to select items from a drop-down list by using the Up/Down navigation
keys to select the next/previous item from the list without displaying the contents of the list.
For example, the state of the "Power supply loop" field can be changed from OFF to ON using
the Down and Up navigation keys.
During operation of the MC 75.2 , several symbols are displayed to simplify selection and in-
dication of the current functions.
These symbols are shown in the table below:
Symbol Description
Function keys
Tabulation key
Open a drop-down list
Close a drop-down list
Cancel the selected item
Stop the current transmission
Suspend the current transmission
Commence or resume transmission
Launch transmission in the increasing direction
Launch transmission in the decreasing direction
Transmit synthesised points in the order entered
Transmit synthesised points in the reverse order
Cancel the selection
Add the item being edited
Edit the selected item
Open a file
Indication symbols
Maintain transmission or display of measurements
Indication of battery state
HART compatibility is on
Loop power supply is on
Loop power supply is off
Square law scale is on
Warning: Out of Range or error
2 wire cabling detected
3 wire cabling detected
4 wire cabling detected
