Security Labs SL800 User Manual page 22

If you are also using a Multi View system, use the Connecting to a Multiview System for Alarm Recording
following diagrams as a guide to connecting the VCR for
normal or alarm recording.
Connecting to a Multiview System for Normal Recording
36 960-Hour Time Lapse Video Cassette Recorder 960-Hour Time Lapse Video Cassette Recorder 37