Document No: LT0119 F3200 Operator's Manual
Operating Instructions - Relay/Output Functions
Issue 2.04 29 July 2002 Page 8-9
8.7 ANCILLARY RELAY ISOLATE
8.7.1 FUNCTION
The local Ancillary 1, Ancillary 2 and Ancillary 3/Bells relays may be individually isolated.
This may be done either using the "ANCIL ISOL" key (described in section 6.11) or from
an ancillary relay status display as follows:
For network systems to isolate/de-isolate an ancillary relay on a remote panel, use a
zone isolate/de-isolate command. Refer to Section 11.10.
8.7.2 OPERATING SEQUENCE
To isolate/de-isolate a local ancillary relay, from the base display press:
to select ancillary relays,
then press numeric key 1,2 or 3 followed by the ENTER key to select the desired
ancillary relay. Then press:
then press the "ACK" key to change the current isolate status of the relay.
8.7.3 NOTES
Deisolating an ancillary relay may cause the relay to turn on and isolating a relay will
cause the relay to turn off if it was on.
Deisolating a relay may cause the Brigade Fault relay to turn on if there is a latched
supervision fault on the ancillary relay and the ancillary relay is mapped to the MAF.
Depending on programming, an isolate command may not be allowed on particular
relays. In which case the message “This relay may not be isolated” will appear when an
attempt is made to isolate it.
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