Engineering Information
This facility allows the Informa to play the triggered
messages more than once to the programmed
numbers. It is recommended that this message time
is at least twice as long as your recorded messages.
Example: If the location message plus the Alarm
message equals 15 seconds, then the Message
Timeout setting should be 30 seconds.
When the Informa makes a call it will always play
back its messages for a fixed length of time before it
hangs up and tries another number. This fixed length
of time is called the ‘message timeout’ and can be
set by the engineer to between 05 and 99 seconds.
a) Press [2] to change the message timeout.
b) Type in a two-digit interval from 05 to 99
seconds. For example, if you need 30 seconds,
key in 30. When you have chosen the setting,
the Informa automatically resets to the top level
of the Engineering menu.
Messages will play back as soon
as the line is connected, whether
the phone is answered or not.
Message Timeout [2]
Setting Up the Inputs [3]
Setting Trigger Levels [4]
The Informa can be programmed to associate each
of its three inputs either with a message or a
telephone number; see page 3, Input Association.
a) Press [3] to change the input association, then:
[1] to set up sequential dialling, which calls
up to three numbers in succession.
[2] to set up non-sequential dialling, which
calls a particular number, depending upon
the type of alarm.
The Informa sounds two fast beeps to confirm the
new setup.
When you have programmed the association, the
Informa automatically resets to the top level of the
Engineering menu.
The three inputs (IP1 to IP3), and the inhibit input
(INH), can be individually programmed as Active
High (+ve trigger) or Active Low (-ve trigger).
An Active High input will trigger the Informa when
the voltage present at the input exceeds 3.5V
(maximum is 15V).
An Active Low input will trigger the Informa when
the voltage is less than 1.0V.
a) Press [4] to change the trigger levels.
The four LEDs show the trigger level of inputs
1 to 3 and the inhibit input, respectively. A lit
LED shows that the input is programmed as
active low.
b) Press keys 1 to 4 to switch the trigger level of
the inputs between Active High (+ve trigger)
and Active Low (-ve trigger).
c) Press when finished, or to ignore
any changes.
The Informa automatically resets to the top
level of the Engineering menu.
Viewing the Last Event [5]
When the Informa is triggered it will log the trigger
input (IP1 to IP3) in its event memory.
a) To view this event, press [5]. One of the LEDs
lights, indicating the input that last triggered
the Informa.
If the LED lights steadily, it indicates that the
call was successfully acknowledged; if the LED
flashes, it indicates that the call was not
acknowledged.
b) When you have viewed the event, press .
The Informa automatically resets to the top level
of the Engineering menu.
10
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