If The System Will Not Set; Other Reasons Why The System May Not Set - Eaton i-on16 Administrator's And User Manual

3. Setting and Unsetting

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 are still active then the bottom
line of the display tells you which zone is active, for example see Figure 6.
Figure 6. 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
affected zone beforehand (see page 32 for instructions on how to omit
zones before setting the system). Note that there may be more than one
zone with a fault. The display changes every three seconds to show each
active zone.

Other Reasons Why the System May Not Set

There are several other events that can show fault warnings on the keypad
and prevent your system from setting. Your Installer may have
programmed your system allow you to override the fault warnings and
continue setting. Alternatively, you may need to call the Installer to rectify
the fault first.
The table on the next page shows the keypad message for each fault, what
the message means, and who can override the fault.
Page 24
SETTING FAULTS
Z17 Back door
i-on16