| Menu 1 – AUD (Audio levels) | Unlock function: N/A |
|---|---|
| 1.1 L (FM left channel bar) | Left channel modulation depth |
| 1.2 R (FM right channel bar) | Right channel modulation depth |
| 1.3 L+R (add level bar) | Left and right channel summed, used to see MONO content level |
| 1.4 L-R (Subtract level bar) | Subtracted channels, used to determine amount of STEREO content Should be zero if audio content is MONO |
| Menu 2 – AVG (Average audio values) | Unlock function: N/A |
|---|---|
| 1.1 DS (dynamic span) | Audio dynamic envelope level |
| 1.2 MS (maximum dynamic span) | Audio dynamic envelope level maximum |
| 1.3 A (left channel A/D) | Left and right channel summed, used to see MONO content level |
| 1.4 B (right channel A/D) | Should be zero if audio content is MONO |
| 1.5 A+B (add L+R A/D) | Left and right channel summed, used to see MONO content level |
| 1.6 A-B (subtract L-R A/D) | Subtracted channels, used to determine amount of STEREO content |
| Menu 3 – A/D (Direct A/D audio levels) | Unlock function: N/A (Note: for debugging only) |
|---|---|
| 1.1 FM left channel A/D | Left channel modulation depth |
| 1.2 FM right channel A/D | Right channel modulation depth |
| 1.3 FM L+R additive A/D | Left and right channel summed |
| 1.4 FM L-R subtractive A/D | Left and right channel subtracted |
| 1.5 FM L+R additive A/D | Supply voltage measured at USB plug |
| 1.6 FM L-R subtractive A/D | Supply voltage A/D value, LOW register |
| Menu 4 – FM (FM receiver info) | Unlock function: N/A |
|---|---|
| 1.1 FM_RSSI | FM RSSI value shows a level of FM signal carrier, highest is the best |
| 1.2 MPATH | Shows amount of reflected FM signal at antenna, lowest is the best |
| 1.3 SNR | FM signal to noise ratio, highest is the best |
| Menu 5 – DTD (DTMF decoder info) | Unlock function: activate/deactivate DTMF decoder |
|---|---|
| 1.1 DTMF Min | Minimum amount of DTMF chars in a burst that activate triggering |
| 1.2 Rx code | Last received DTMF code |
| 1.3 Max | Maximum chars in a burst; if reached, decoding stops and report |
| Menu 6 – GSM (GSM module info) | Unlock function: scrolls quick log in last line; pressing force GSM reboot |
|---|---|
| 1.1 Rt | Value in seconds since last report sent |
| 1.2 -- (last line) | Scrolls GSM settings for network connection |
| 1.3 W | GSM watchdog value in seconds, force reboot module if MAX reached |
| 1.4 Re | Display last received status from GSM module |
| Menu 7 – MUX (Analog multiplexor) | Unlock function: changes multiplex configuration, binary, 8 states |
|---|---|
| 1.1 DTMF | Decoder input channels; L+R or L-R availabile |
| 1.2 GSM | Audio input on GSM module; DTMF(1.1) or L/R(1.4) pre-hearing |
| 1.3 State | Displays DTMF state from Menu 5; availabile: ON/OFF |
| 1.4 Audio | Switches between L or R if GSM LR pre-hearing selected |
| Menu 8 – SYS (System values) | Unlock function: saves all changes; if MDID blinks, values NOT saved |
|---|---|
| 1.1 T | Module internal temperature |
| 1.2 H | Module internal humidity |
| 1.3 -- (MDID) | Module ID; values not saved if blinks; changes were made |
| 1.4 -- (GSM module date) | GSM internal RTC date; if wrong, network does not provide this service |
| 1.5 -- (GSM module time) | GSM internal RTC time; if wrong, network does not provide this service |
| Menu 9 – CTR (Internal counters) | Unlock function: resets report and statistics counter |
|---|---|
| 1.1 LM | local MONO time [s]; resets with stereo carrier detection |
| 1.2 RM | Remote MONO time [s]; resets when MONO content is not in audio |
| 1.3 RQ | Remote quiet time [s]; increase if quiet in audio stream is detected |
| 1.4 RN | Remote noise [s]; increase when noise detected over STEREO carrier |
| 1.5 AVG | Statistic counter; statistics calculation period |
| 1.6 -- | System uptime; dd/hh/mm; maximum 9d 59min 59s |