User guide

Integrity Voice Alarm Routing Matrix

1LS Card

This card normally allows single zone Fireman's Microphones (e.g. FM1 or FMIC) to be attached to the system. The

card supports up to four of this type of microphone which will operate on a first come first serve basis.

1LS Slot Properties

Although normally used for all-call Fireman’s Microphones, this card can also be used to route local paging

microphones or any balanced line-level audio source, such as a spot-announcer or professional music source, to any

set of zones and so the paging audio output level can be set to any of the three available states. The default is

Emergency level.

1LS Group Button/Monitoring

This page allows the name of the group button used with this 1LS card to be changed. A group button is used to route

an audio input to any set of audio zones and the default is a microphone PTT (press to talk) button.

If the Non-Life Safety option is ticked, any faults reported to the 1LS card will be ignored, allowing, for instance, for

non-life safety microphones to be unplugged.