This document is the Philips SM30 sound management system user manual, which introduces the system's features and usage methods
The SM30 Sound Management System is a compact public address solution that uses a microprocessor‑controlled Control Centre with plug‑in modules. It supports up to six call stations, each with a microphone, keypad and function keys, allowing calls, announcements, pre‑recorded messages and background music to be routed to up to 18 loudspeaker zones.
The manual explains system operation, programming of call priorities, alarm tones, volume‑override relays, and power‑on delay settings. It also describes each plug‑in module, such as call station input, microphone input, control input, recorded‑message and music input modules, as well as zone and control relay modules.
| Maximum Call Stations | 6 |
|---|---|
| Maximum Loudspeaker Zones | 18 |
| Power‑On Delay Range | 2‑9 seconds (programmable) |
| Attention Tones Available | more than 40 |
| Attention Tone Numbers | 1‑12 |
| Alarm Signal Numbers | 18‑50 |
Up to six call stations may be used with the SM30 system.
Each call station can select up to eighteen loudspeaker zones.
Yes, the power‑on delay is programmable from 2 to 9 seconds.