Purge data, Purge all data, Purge all event data – ARM Electronics DVRHD OSD User Manual
Page 42: Purge event before, Start to purge

OSD Setup Manual
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< Purge Data >
This item is used to delete the Normal or Event videos. In <Record Setup> menu, move the
cursor to <Purge Data> and press ENTER. The <Purge Data> menu is shown as below.
Purge Data
Purge All Data
Purge All Event Data
Purge Event Before
Start To Purge
No
No
2008/01/01
No
Purge All Data
This item is used to delete all videos from the database. Use UP / DOWN keys to
select <Yes> and start the deletion by setting <Start to Purge> to <Yes>.
Purge All Event Data
This item is used to delete all event videos from the database. Use UP / DOWN
keys to select <Yes> and start the deletion by setting <Start to Purge> to <Yes>.
Purge Event Before
This item is used to delete event video before a specific date. Use LEFT / RIGHT
keys to move the cursor to next or previous field, ENTER to select the item and UP
/ DOWN to adjust the value. Start the deletion by setting <Start to Purge> to <Yes>.
Start To Purge
After selected the videos to be deleted or chosen the date for deletion, set this item
to <Yes> to start the deletion, or select <No> to cancel.