i-on40 & i-onEX Range
3. Setting and Unsetting
Page 27
(The keypad may show the name of the
installer instead.)
In a part set system, one of four LEDs
glows to show which part of the system
is set.
Note: The installer may have disabled
the LEDs to ensure that the
alarm system meets the
appropriate standards.
In addition, the installer may have
programmed the system to briefly flash the
strobe light on the external sounder when
the system sets.
Changing Your Mind
If the system has not yet set and
you want to stop setting then
either press (unset key) or
press the
key.
If the System Will Not Set
Normally, the system will set only when all the detectors are “quiet”, that is:
not reporting any activity.
If you have the final exit door open, or if you trigger one of the detectors on
your exit/entry route, then the keypad and internal sounder will give an
interrupted setting tone (this is normal). Make sure that you close all the
doors on your exit route and the final exit door as you leave. The
interrupted tone will change to a continuous exit tone, and the system will
set normally.