User guide

3. Setting and Unsetting i-on160
Page 26
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 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.
If you try to set when one or more detectors NOT on your exit
route are still active then the display shows the words “SETTING
FAULTS”. The bottom line of the display tells you which zone is
active, for example see Figure 5.
Figure 5. Keypad Display Showing Active Zone
Investigate the zone listed on the display and see if you can
rectify the fault. If your system has been programmed to then
you can “omit” the affect zone beforehand (see page 11 for
instructions on how to omit zones before setting the system).
Other Reasons Why the System May Not
Set
There are several other reasons why the system may not set. For
some of them your system may be programmed to allow you to
override the fault warnings on the keypad and continue setting.
For others you will need to call the Installer to rectify the fault
first. In addition, the faults that you are allowed to override in a
Security Grade 2 system may require an Installer’s assistance in
a Security Grade 3 system.
SETTING FAULTS
Z041 Back door