LevelOne NVR-0104 - Manual (Page 141)

NVR-0104 User Manual 141
Take snapshot
Before taking a snapshot of the live video, please make sure a FAT32
formatted USB drive is plugged into the NVR.
If you had "Manual recording" icon selected, press the "Down" button
on the remote to select the "Snapshot" icon. Press the "ENTER" button
on the remote to take a snapshot.