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o Node Ctrl Switch:
Restricted controls can be used only on the in control node.
Only one node can be in control at a time.
Control is acquired, requested, and passed using node control switches
on each node.
o Manual Key Enable:
Primary nodes can use restricted controls freely until control is passed to
the Secondary node.
There can be any number of Primary nodes but only one Secondary node
(which must be present).
The Secondary node can take control of the system with a switch, which
disables access to restricted controls on all other nodes.
Restricted controls become available to non-Primary/Secondary nodes if
they lose communication with all Primary/Secondary nodes on the
network.
o Momentary / Maintained key - will define a type of key switch for the Manual
Key Enable feature.
• Timers
o Auto GA Timer - select a time value from 30 seconds to 30 minutes, or
Disabled. The control is disabled unless Two Stage Operation is selected
o Auto signal silence timer - select a time value from 30 seconds to 30
minutes, or Disabled. The auto signal silence timer cannot be set shorter that
auto GA or signal silence inhibit timers. As per UL 864 and UL 2572 only a
Signal Silence Inhibit Timer setting of Disabled is permissible.
o Signal silence inhibit timer - 0-180 seconds. As per UL 864and UL 2572 only a
Signal Silence Inhibit Timer setting of 0 is permissible.
o New Alarm - 10-120 seconds, the available values are in 10 second
increments. The timer is started by a new alarm. When it expires, the new
alarm system status is cleared. It is stopped by system reset. As per UL 864
and UL 2572 only a setting of disabled is permissible.
o Page Inhibit 0-120 seconds. Started by the first active alarm. Paging is
inhibited while the timer is running. The internal system status Page Inhibit is
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