4. Administration i-on40 & i-onEX Range
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Exception Start Date. Key in the starting day and month in
number format (for example 31/12 for 31
st
December).
Exception End Time. Key in the end time in 24 hour format.
Exception End Date. Key in the end day and month in numeric
format (for example 02/01 for the 2
nd
January).
Edit Exception
This option allows you to edit individual parts of an exception if
you need to change one after setting it up.
Delete Exception
Use this option to delete an exception.
Calendar Sets in Action
To describe what happens when the control unit reaches the time
specified in an event, it is simpler to treat events as if they either
set or unset the system. In reality, an event can do both things at
the same time to different partitions.
Setting Events. When the control unit reaches a time 10
minutes before that programmed for a setting event, it starts the
calendar set warning tone from the keypads and loudspeakers for
the partition(s) specified in the event. (The Installer may also
have added some other warning device triggered by one of the
outputs from the control unit.)
At the end of the calendar set warning time the control unit stops
the warning tone, and sets the affected partition(s) without any
further delay.
Deferring a Setting Event. During the calendar set warning
time a user can interrupt the setting process. To do this they
must key in their access code at a keypad (or present a prox tag)
and select “Defer”. Note that the user must belong to the
partition that is due to be set.
If a user defers a calendar set then the control unit halts the
warning for 30 minutes. At the end of the 30 minute period the
control unit resumes counting down the calendar set warning
timer. Users can defer a calendar set in this way a total of three
times. After the third deferral the system will set.
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