Using The Keypad; On/Off Key; Arrow Navigation Keys; Enter Key - Emerson 375 User Manual

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Using the
keypad
The 375 Field Communicator keypad and touch
screen have nearly total functional redundancy.

On/off key

The on/off ( ) key is used to power on and off the
375 Field Communicator.
You can also power the 375 Field Communicator
off by simultaneously pressing the backlight
adjustment key and the function key until the
display turns off. This is a mechanism by which the
power down is accomplished in the hardware
(similar to removing the power to a PC using a
switch). This is not the recommended way of
shutting off the 375 Field Communicator.

Arrow navigation keys

Four arrow navigation keys allow you to move
through the menu structure of the applications.
Press the right arrow navigation key ( ) to
navigate further into the menu.

Enter key

The enter ( ) key allows you to perform the
focused item or to complete an editing action and
does not navigate you through the menu structure.
For example, if you have the Cancel button in
focus (highlighted) when you push the enter key,
you will be choosing to cancel out of that particular
window.

Tab key

The tab ( ) key allows you to move between
selectable controls.
Learning the Basics