Level 2 specification
NR/L2/TEL/30115
Specification for the Maintenance of CCTV Video Recorders (formerly NR/WI/TEL/30115)
Issue 2, March 2009
Maintenance specification for CCTV video recorders (tape and digital DVR/NVR) used by Network Rail or the SFO: Service A twice a year at the busiest stations (major, managed and Section 12), yearly at other sites, covering cleaning, cable tidiness, tape head cleaning, DVR diagnostics, disk health, playback quality and time/date stamps.
Clause map — what each clause deals with
| 1 | Purpose | Sets out an inspection regime for CCTV video recorders to reduce failures from deterioration and find defects early |
| 2 | Scope | Applies to everyone maintaining CCTV video recorders owned or used by Network Rail or the Station Facilities Operator |
| 3 | Definitions (in addition to those defined in NR/L2/TEL/31002) | Defines CCTV and SFO, adding to the general maintenance definitions in 31002 |
| 4 | Responsibilities | Maintainer must avoid disturbing safety or working kit without user agreement, protect the public, avoid peak hours and report defects via fault control |
| Appendix A | CCTV Video Recorders | Service A, twice a year at the busiest stations (major, managed and Section 12), yearly at other sites: cleaning, cables, tape head and replay, or digital diagnostics, disk health, sample playback and time stamps, label and log |