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IntelliKnight 5820XL Installation Manual
7-40 151209
7.7.4.2 Low 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:
Note: Steps continued from step 6 of Section 7.7.4.1.
Figure 7-17 Low AC Report Delay Programming Screen
7. Enter the number of hours before a low AC report will be sent to the central station, then
press . Refer to Figure 7-17.
7.7.4.3 Automatic Daylight Savings Adjustment
The control panel has an automatic DST (Daylight Saving Time) adjustment feature. Before
January 2007, if this feature is enabled (set to Yes), the system clock will switch to DST on the
first Sunday in April at 2:00 a.m. and revert to standard time on the last Sunday in October at
2:00 a.m. After January 2007, if this feature is enabled, the system clock will start and end
DST according to the settings made in Misc. Options 3 (see Section 7.7.6.3). If this feature is
not enabled (set to No) the Daylight Saving Time change is not made to the system clock.
To enable or disable DST adjustment continue programming form step 7 above:
8. Select Y (enabled) or N (disabled) by pressing the or arrow, then press .
7.7.4.4 Clock Display Format (AM/PM or Military)
To change the system clock display format, continue programming from step 8 above:
9. Select AMPM (for AM/Pm display format) or MIL (for military or 24 hr display format)
by pressing the or arrow, then press .
7.7.4.5 Change AC Line Frequency
The panel’s AC line frequency is selectable for 50, 60 Hz, or Neither. 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 either 60 Hz or 50 Hz should normally
selected. The panel defaults to the 60 Hz. selection
To change the AC line frequency, continue programming from step 9 above:
10. Select 50, 60 or Neither, by pressing the or arrow, then press .
Low AC Report
Delay in Hours
(00 - 30)