are assigned to select systems. If the SYS- TEM/GROUP/CHANNEL knob is assigned to select sys-
the primary function for these controls.
example,tems, then the ,, .keys are assigned to select groups System, group and channel selection is
Either systems or groups can also be selected by entering the select mode and following the selection mode rules described earlier. Only the selection as- signed as the primary function of the ,, .pair will be available for this method of direct selection. For
if system selection is the primary function of the
.pair then only the system select mode will be usable and direct group select will be unavailable. The system select or group select modes are entered by pressing SYS or GRP, respectively, from the standard receive mode. Using ,, .after entering a particular selection mode in this manner is the secondary function of these keys.
System Selection
Several methods, some of which depend on program- ming, can be used to select a new system. These proce- dures are presumed to be starting from the normal receive display.
METHOD 1: If system selection is programmed to the SYSTEM/GROUP/CHANNEL knob, se- lect a system by turning the SYS- TEM/GROUP/CHANNEL knob to the de- sired system number position
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