Speco DVR-X4IP Operating Instructions Manual page 31

SELECT VER LINE : Select all in a vertical line.
CLEAR VER LINE
SELECT HOR LINE
CLEAR HOR LINE
SELECT BLOCK
CLEAR BLOCK
SELECT ALL CELLS : Select all.
CLEAR ALL CELLS
: Clear all in a vertical line.
: Select all in a horizontal line.
: Clear all in a horizontal line.
When
: Select by BLOCK.
: Clear the BLOCK.
Then select blocks using
And press
: Clear all.
31
PLAY/ENTER button is pressed, [START]
is displayed.
PLAY/ENTER button to set.
button.