Confirm your model
Megasat HD 7 Combo · Version 2.2 · 2025-09 · Softwareversion / Software Ver. in MCU
How it connects
Match HD 7 Combo and its Version 2.2 (September 2025) manual; record both Softwareversion and Software Ver. in MCU. LNB IN/DVB-S and RF IN/DVB-T/C/DAB are different inputs. The 13V, 18V and 22k LEDs show LNB feed settings, not satellite lock; ERROR indicates a cable/LNB fault such as a short. Record the exact satellite/transponder, Power Unit, CNR, CBER/LBER, feed current/voltage and message before changing anything. A blank Live TV list is not the same as absent satellite measurements. Signal tone and key tone can be disabled independently. Preserve STORE screenshots and saved data. Factory settings deletes saved data: do not reset, flash, change motor/feed settings or reconnect a live feed as a test; seek qualified installation service.
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