Alpha Technologies FXM 650, 1100, 2000 UPS - Manual (Page 45)

43 017-230-B4 Rev B
You can define up to 2 peak time periods of the day in the Maintenance > Relay & Load Shed screen:
1. In the Time of Day Action Configuration dialogue box, set up the start and end time of the first rush hour
under Time Period 1 and the second rush hour under Time Period 2. In this example, during the first time
period (7 AM to 9 AM), all 3 timers are disabled (they do not count down at all). Similarly, all timers are
disabled during the second time period (3 PM to 6 PM).
2. Select ON under each time period. Click the Update Configuration button under the time periods to store the
settings.
Figure 28 — Time Of Day Configuration
Figure 29 — Time Of Day Action Status
3. Confirm your settings in the UPS Monitoring > Relay & Load Shed > Time of Day Action Status screen.
Once the Time of Day Action is configured, the Alpha FXM will automatically disable the timers during the Inverter
mode at the defined peak periods.
You can switch off the Time of Day Action by setting one or both time period(s) to OFF (Figure 29). The dry con-
tact will be activated by the timer regardless of the peak period settings.