How to enable Minimum time required before Mark Out for a field user?

Through this feature, a web user can configure the time required fro a field user to be present before he marks out his attendance. This will ensure that user has spent the enough time on filed as per his shift timing. this option can be enabled in following ways:

1. From Navigation Menu, go to Configuration module and then Presence sub-module.
2. Under Bands tab, click the band assigned to the users.
3. Now enable 'Enable Minimum time to be present'.
4. Set time in minutes For example: 360 minutes for 6 hours time required to present.