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Select Group (through the user interface):
Only one group will ever be in operation at a time with
this unit. There are two ways to select which group is
being used. One way to select the active group is
through the user interface (LCD and keypad). The
second way to select the group is through the I/O.
There is a setting under I/O options that chooses the
mechanism for selecting the group (either through the
user interface or through the I/O).
If the unit is set up to select groups through the user interface, the user can select
a new group by pressing SELECT GROUP from the menu and then pressing the
number on the keypad associated with the desired group.
If the unit is set up to select groups through the I/O and the user attempts to change
the group through the user interface, the user will be warned that they are changing
this setting. If they choose to proceed the new group will be selected and the I/O
option for selecting the group through the I/O will also be written over so that groups
are selected through the user interface.
Pressing the ESCAPE key or the ENTER key will allow the user to leave the select
group screen without changing the current group setting.
