3: Miscellaneous Options - Honeywell 6820 Manual

System Options
Water Flow Delay
You can program a delay of 0-90 seconds (zero means no delay) to be used in conjunction with a water flow switch. The delay is system-
wide. All water flow switches on the system will use the same delay period.
To access the screen for programming water flow delay, follow these steps:
1. Login to the panel. The panel will automatically go to the main menu.
2. Select 7 for Panel Programming.
3. Select 5 for System Options.
4. Select 4 for Time Options.
A screen similar to the one shown below will display.
Water Flow Delay:01s
Alarm Verify:060s
AC Report Delay:03h
<(0-90)>
5. Enter the number of seconds (0 to 90) to delay a water flow switch alarm, then press ENTER.
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 right arrow key or ENTER to make your selection and move to the next programming option.
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 continued from step 7.
8. Enter the number of hours (0-30) before a low AC report will be sent to the central station, then press ENTER.
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 "Internal" 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:
9. Select 50Hz, 60Hz or Intl, by pressing the up or down arrow key, then press ENTER.
Clock 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 key, then
press ENTER.
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 auto-
matically resound events after being silenced. Set this option to 4 hours when using SWIFT devices
8.6.3 Miscellaneous Options
Through this programming option you can do strobe synchronization during silence, and auto display event.
To edit Miscellaneous options:
1. Login to the panel. The panel will automatically go to the main menu.
2. Select 7 for Panel Programming.
3. Select 5 for System Options.
4. Select 5 for Miscellaneous Options
6820/EVS Manual — P/N LS10144-001SK-E:E 4/6/2022
delay in seconds
before waterflow
alarm occurs (00-90)
More
Figure 8.11 Water Flow Delay Programming Screen
AC-Frequency: 60Hz
Clock Format: AMPM
Auto-Resound: 24hr
<50Hz/60Hz/Internal>
Programming
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