Document No: LT0117 F4000 LCD Operator's Manual
System Description
Issue 2.38 19 April 2002 Page 2-21
2.5.3 ZONE FUNCTION CHANGES
The zone functions at a networked F4000 are altered in the following ways:
(i) Network zone number and ranges entry is permitted, although not all functions can
be executed on Network Zones.
(ii) Reset, Isolate and De-Isolate commands can be issued to Network Zones and Zone
Ranges.
(iii) Zone tests can be issued to zones on other network FIPs.
(iv) The status of zones on other network FIPs can be recalled, and can be searched for,
across the network.
2.5.4 SYSTEM FUNCTION CHANGES
The system functions at a networked F4000 are altered in the following ways:
(i) When the SYSTEM key is pressed, a prompt is displayed allowing selection of either
the local system or a system elsewhere on the network.
(ii) The following functions can be initiated at a network F4000 by another network
F4000 panel.
- Ancillary Isolate/De-Isolate
- Battery Test
- Bells Isolate/De-Isolate/Test
- Bells Test
- System Test
-System Reset
(iii) A network F4000 may be programmed to act as a common brigade interface point for
a system, and/or display the off-normal totals for the whole network system.
(iv) A network F4000 may be programmed to allow control of its bells by other FIPs on
the network. Alarms or Trial Evacuation (NZ) on other FIPs may turn the local bells
ON. The bells may be silenced as a result of isolating the bells at another FIP or
activation of Silence Alarms at another FIP (NZ).
(v) A network F4000 can recall an overview of the system status of other FIPs on the
network.
(vi) A network F4000 may be programmed to have its internal sounder silencable as a
result of the actions of remote operators.
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