Eaton i-on series Engineering Manual page 56

Installer Menu Options
Fire Alarm - FA (02).
Smoke or heat detectors connected to Fire Alarm zones cause the internal sounders
to give a pulsing fire signal. Fire alarms operate whether the system is set or unset,
and will always trigger communications, if a communications module is fitted and
enabled.
When the control unit first learns a radio smoke alarm (for example the 720r) the
zone type defaults to "Fire".
Note that a tamper on a Fire Alarm zone when the system is unset will cause an
internal alarm.
Normal Alarm - NA (03).
When triggered, a zone programmed as 'Normal Alarm' will start an alarm provided
the system is set.
When the control unit first learns a radio detector the zone type defaults to Normal
Alarm.
24 Hour Alarm - 24 (04).
Activating this zone while the system (or partition) is unset causes an internal alarm
(keypad sounders and speakers). Activating this zone while the system (or partition)
is set causes an alarm from internal and external sounders.
Final Exit – FE (05).
Zones of this type must be the last detector to be activated on exit, or the first to be
activated on entry. You can use zones of this type to finally set the system or
partition, or to start the entry procedure. See page 77 to set the exit mode type.
Note: If you give a Final Exit zone any of the Part Set attributes then you can program that
zone to behave like a Normal Alarm zone if the user part sets the system. See page
81 .
Entry Route – ER (06).
Use this zone type for detectors sited between the Final Exit door/detector and the
keypad. If an 'Entry Route' zone is triggered when the system is set, an alarm will
occur. If the entry/exit timer is running when an Entry Route zone is triggered then no
alarm occurs until the entry/exit timer expires.
Note: If you give an Entry Route zone one of the Part Set attributes then you can program
that zone to behave like a Final Exit zone if the user part sets the system. See page
81 .
Technical Alarm –TA (07).
Use this zone type when you want to monitor equipment, for example a freezer,
without raising a full alarm. If a technical alarm zone is activated then the control unit
logs the event, generates a fault condition, and (if the control unit is correctly
programmed, see page 104) starts communication.
If the technical alarm occurs while the system is set, then system makes no audible
alarm. When a user unsets the system the keypad shows an alert.
If a technical alarm zone is activated while the system is unset then the system starts
an alert immediately and gives a brief tone from the keypad every few seconds.
When a user enters a valid access code the keypad stops the tone and displays the
zone causing the alarm.
When the user acknowledges the alert by pressing  the control unit resets the
technical alarm ready for the next event.
Note that a tamper on a Technical Alarm zone when the system is unset will cause
an internal alarm.
Key Switch Momentary – KSM (08)
Use this zone type to connect a momentary keyswitch to a single zone.
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i-on Range