User`s guide
172  Copyright © Acronis, Inc., 2000-2010 
5.7.3  Fits time interval 
Applies to: Windows, Linux 
Restricts a backup task's start time to a specified interval. 
Example 
A company uses different locations on the same network-attached storage for backing up users data 
and servers. The workday starts at 8AM and ends at 5 PM. Users' data should be backed up as soon 
as the users log off, but not earlier than 4:30 PM and not later than 10 PM. Every day at 11 PM the 
company's servers are backed up. So, all the users' data should be preferably backed up before this 
time, in order to free network bandwidth. By specifying the upper limit as 10 PM, it is supposed that 
the backing up of users' data does not take more than one hour. If a user is still logged on within the 
specified time interval, or logs off at any other time – do not back up the users' data, i.e. skip task 
execution. 
  Event: When logging off, The following user: Any user. 
  Condition: Fits the time interval, from 04:30:00 PM until 10:00:00 PM. 
  Task start conditions: Skip the task execution. 
As a result, 
(1) if the user logs off between 04:30:00 PM and 10:00:00 PM, the backup task will start immediately 
following the logging off. 
(2) if the user logs off at any other time, the task will be skipped.  
What if... 
What if a task is scheduled to be executed at a certain time and this time is outside the specified time 
interval? 
For example: 
  Event: Daily, Every 1 day(s); Once at 03:00:00 PM. 
  Condition: Fits time interval, from 06:00:00 PM until 11:59:59 PM. 
In this case, whether and when the task will run depends on the task start conditions: 
  If the task start conditions are Skip the task execution, the task will never run. 
  If the task start conditions are Wait until the conditions are met and the Run the task anyway 
after check box is cleared, the task (scheduled to run at 3:00 PM) will start at 6:00 PM—the time 
when the condition is met. 
  If the task start conditions are Wait until the conditions are met and the Run the task anyway 
after check box is selected with, say, the 1 Hour waiting time, the task (scheduled to run at 
3:00 PM) will start at 4:00 PM—the time when the waiting period ends. 
5.7.4  User logged off 
Applies to: Windows 
Enables to put a backup task run on hold until all users log off from Windows on the managed 
machine. 










