Product manual

LEDs
93
STATION LEDS
Station LEDs are associated with station buttons and indicate station status. The LED
states used to represent the status of individual stations are specified by the customer
when the system is ordered. The factory default LED states are shown in the following
table.
Table 4: Default Station LED States
Station Status Green LED Red LED
Off Line Off On
Emergency Blink Blink
PA On On Off
Station Alert On Blink
Model 6 Talkback Blink Off
Clear (None of the Above) Off Off
It is possible for the Model 26 to have more than one station status at any given time such
as “Alert” and “PA On”, or “Alert” and “Emergency”. Since the LED pairs only show
one status at a time, the statuses are prioritized in the order that they are listed in
Table 4.
Thus if “Alert” and “PA On” status’s were both returned by the Model 6 at the same
time, only the “PA On” status would be displayed on the Model 26 since it has a higher
priority than “Alert”.
SYSTEM LEDS
System LEDs are associated with system buttons and indicate which system button is
currently active. Only one system button can be active at any given time. The LED states
that the Model 26 uses to represent the two system button states are listed in the
following table.
Table 5: System LED States
System Button Status Green LED Red LED
Active On Off
Inactive Off Off
SENSE INPUT LEDS
Sense Input LEDs are not associated with any buttons on the Model 26. There are no
commands for sense inputs, so there are no buttons associated with the sense inputs. In
order to indicate sense input status on the Model 26, buttons that have no commands
assigned to them are normally used. However, a functioning button location may also be