The Edwards 4-3LCD-E is a colour touch-screen LCD display for upgrading EST3 panels to the Edwards EST4 life safety control platform, EN54 compliant version. It mounts into EST3 enclosures that do not contain audio control components, so the existing EST3 user interface layer can be reused in retrofit projects.
The display mounts on top of the 4-CPU-E module and gives all the benefits of the EST4 4-LCD while closely matching the EST3 look. It can also be mounted in remote closet cabinets where an LCD display is needed.
Key features
- Colour touch-screen display showing eight events without scrolling
- Four dedicated rubber buttons for the main common controls (factory default: Panel Silence, Fire Drill, Alarm Silence, Reset)
- Alarm, Trouble, CPU Fail and Power status indicators
- Events sort automatically into colour-coded queues with event counts
- Graphical tree view of the system, so no look-up tables are needed
- Messages in any two EST4-supported languages
- Optional custom image shown when no events are active
Technical specifications
- Model: 4-3LCD-E (EN54 compliant version)
- Mounting: on the UI layer above the 4-CPU-E (two user interface spaces)
- Operating temperature: 0 to 49°C
- Relative humidity: 0 to 93% non-condensing
- Shipping weight: 0.66 kg
- System: EST4 (EST3 retrofit)
- Data sheet reference: E85014-0007
