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ACM diagnostic screens
The ACM has a diagnostic screen, which can be accessed by a special key combination on the receiver.
- Ferguson:
Menu, then0.- There is another hidden menu screen where pressing
0allows AGB (audience survey) to be turned on or off.
- ITT-Nokia/Salora:
- Philips:
- Tatung:
Diagnostic screen
Fields
| Field | Contents | Generated by | Notes and observations |
|---|---|---|---|
| 1 | ACM software version | ACM | Earlier ACMs (E01 prefix) show V1.20 V1.50, while later units (E02 prefix) show V1.50. |
| SI data status | Receiver | Tatung: NO SIG, NO SI, SI GC, SI NG. |
References
- Ferguson, Philips and Tatung BSB receiver service manuals