HCA Series Installation Manual
Page 32 of 58
V2.15
MM/DD HH/MM/SS
No Event At 255
This is the format displayed at the end of valid history.
When there is at least one event, but less than 255 events, and you go past the newest event the display
will show:
MM/DD HH/MM/SS
No Event At N
This is the format displayed one location past the beginning of valid history
where N is the number of valid events in the history.
4.9.2 Clearing Event History
It is often useful to clear out the event history after troubleshooting problems or just after system is
commissioned. You can only clear the event history from the installer menu. From the installer main
menu, select option 4 to reach the screen below.
Event History
1.Review 2.Clear
Select 2 to erase all event history.
The screen will display:
Erasing History
This will display for a few seconds while the history is erased. You will then be returned to the installer
main menu.
4.10 Disabling Circuits
4.10.1 Disabling or Enabling Zones
Zones can only be disabled from the installer menu. The zone enable screen provides the ability to
disable a zone and then re-enable the zone at a later time. When a zone is disabled it is ignored by the
control panel and cannot cause an alarm. A disabled zone will be indicated as a supervisory condition for
the zone until you re-enable it.
Enter an installer access code to access the main installer menu. Select option 5to disable or enable a
zone. Enter the zone number you wish to disable or enable at the screen below.
ZONE SETUP
SELECT ZONE #:
Select the zone numbers 1-2 for the HCA-2, 1-4 for the HCA-4 and 1-8 for
the HCA-8 model.
Once you select the zone number, the following screen will display.
ZONE 1 ENABLE
YES
In this example, the screen shows that zone 1 is currently enabled. To
disable it, press the No key. To enable a disabled zone, press the Yes key
from this screen.
