(MN/GD) for a command that is valid in both Main and Guard,
(MN) for a command that is valid for Main only
Blank for a command that is not subject to channel restrictions
Command Con entions
After selecting the command, the system expects further input from the user All edit commands may be
terminated in the same way:
accept the entry and return
abandon the entry and exit
The commands that allow the user to choose an option from a list, will always use the up/down arrows:
(key2 and key8) to step UP and DOWN – respectively - through the available choices In addition, the key
that was used to enter the function can be used to step UP through the available choices
Example: the user selects the L1-3 (Op Mode) command, once the user has selected the command they
can press and , to step up, or to step down through the choices The
advantage of the 'entry key' step method is that the user does not have to move their finger to
a different key to make the choice once the command has been selected
3