User Guide Part 2

26 7signal solution 136
7signal Solutions, Inc., 526 S. Main Street, Akron, Ohio 44311, USA, 855-763-9526, [e-mail], www.7signal.com
7signal Sapphire Carat User Guide Release 5.0
26 DATABASE MAINTENANCE
26.1 Measurement data purge
In order to save disk space it is possible to purge old measurement data from the database.
Available purge options are scheduled purge and instant purge.
Figure 80: Database maintenance configuration
1. Select “Manage | Database maintenance” from “Manage” menu
2. In order to schedule data purge
a. Select daily, weekly or monthly schedule
i. If selected monthly, select day of month and time
ii. If selected weekly, select day of week and time
iii. if selected daily, select time
b. Select appropriate data storage time
i. Select time from drop-down menu
ii. Alternatively, a custom number of days can be entered
c. Select “Schedule”
3. In order to purge data instantly
a. Select appropriate data storage time
i. Select time from drop-down menu
ii. Alternatively, a custom number of days can be entered