Compex Systems DVR4-80 user manual Press

represent the channel 1-4 keys (These are the top four buttons). Use the up and down arrow keys to make your selection.

¾Recording Speed: This option is to set the speed of the pre-alarm recording. To change this, simply use the arrow keys on the DVR which also represent the channel 1-4 keys (These are the top four buttons). Use the up and down arrow keys to make your selection.

: Press or to move the cursor to the left or right.

:Press or to change the value.

These keys are located at the top left row of keys (same keys as channel 1-4).

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