Speco N4NS User Manual page 52

RECORDING
LIMIT
RECORDING
LIMIT DAYS
Enable recording limit : The amount of data recorded in HDD will be limited
to the most recent number of days as set by "RECORDING LIMIT DAYS".
Disable recording limit : When OVERWRITE is ON, DVR will continue to
record when HDD is full and overwrite older data. When OVERWRITE is OFF,
DVR will stop recording when the HDD is full.
Set the recording limit days. (1- 90 days)
If the RECORDING LIMIT DAYS are set to 1, the data will be overwritten after 24
hours.
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