ADS Environmental Services FlowAlert QR 775011 A2 - Manual (Page 135)

Configuration and Activation 5-31
specify values in the Start and End fields for the
beginning and ending time for the wireless modem to be
powered down.
 Start This field is enabled when you choose Span On or
Span Off mode selections and allows you to specify the
beginning time for the selected span.
 End This field is enabled for Span On or Span Off mode
selections and allows you to specify the ending time for the
selected span.