Model 6820 / 6820-EVS Installation Manual
LS10144-001SK-E
9-23
9.6.2.2 Alarm Verify
You can set the alarm verification time from 60 to 250 seconds (default is 60 seconds).
To set the alarm verification:
6.
Enter the desired number of seconds for the alarm verification time.
7.
Press the right arrow
or
ENTER to make your selection and move to the next programming option.
9.6.2.3 AC Report Delay
Note: You must select 1-3 hours in UL central station installations and UL remote signaling installations.
You can adjust the number of hours before a low AC report will be sent to the central station.
To program low AC report delay, follow these steps:
8.
Enter the number of hours (0-30) before a low AC report will be sent to the central station, then press
ENTER.
9.6.2.4 Change AC Line Frequency
The panel’s AC line frequency is selectable for 50, 60 Hz, or Internal. AC Frequency feature dictates how the
control panel will calculate time based on the AC line frequency used in the installation site. The “Neither”
option can be used in areas where the AC line frequency is not dependable and you want the panel to calculate
time from the internal crystal. The internal crystal is not as accurate as the AC power source and internal 60 Hz
or 50 Hz should normally be selected. The panel defaults to the 60 Hz. selection.
To change the AC line frequency, continue programming from step 9 above:
9.
Select 50, 60 or Intl by pressing the up or down arrow, then press ENTER.
9.6.2.5 Clock Display Format (AM/PM or Military)
To change the system clock display format:
10. Select AMPM (for AM/Pm display format) or MIL (for military or 24 hr display format) by pressing the up
or down arrow, then press ENTER.
9.6.2.6 Auto-Resound (4 or 24 hours)
The system resound time period can be modified from the default value 24 hours to 4 hours. This setting adjusts
when the FACP will automatically resound events after being silenced. Set this option to 4 hours when using
SWIFT devices
9.6.3
Miscellaneous Options
Through this programming option you can turn on or off strobe synchronization during silence and display status
at idle (auto display event).
To edit miscellaneous options:
1.
Enter the installer code. The panel will automatically go to the main menu.
2.
Select 7 for Program Menu.
3.
Select 5 for System Options.
4.
Select 5 for Miscellaneous Options.
