CCTV Basic Health Check (Monthly Checklist)
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If you are stuck or the step mentions risk, stop and visit our service desk in Purulia for safe diagnosis.
Monthly checklist
- Check all cameras are recording (no black screen).
- Clean lenses gently; verify night vision clarity.
- Confirm date/time is correct.
- Review 30 seconds playback for each camera.
- Check cable connectors and power supply.
Storage rules
- HDD health matters. If recording is missing, storage may be failing.
- Keep proper overwrite settings so new footage keeps saving.
FAQ
Why CCTV playback is missing?
Most common reasons: HDD issue, wrong overwrite settings, or camera feed interruption.
How many days backup should I expect?
Depends on HDD size, resolution and number of cameras. We can estimate and upgrade storage if needed.