Marantec garage door opener help
Numeric Synergy and M55 fault codes, EOS eight-LED diagnostics, 315 MHz wireless-accessory identification, exact-model help and legacy receiver-frequency checks.
Marantec model hubs
Synergy 270
Marantec's current residential comparison data lists Synergy 270 at 750 N / 3/4 HPCS with 6.3 in/s travel speed, 756 lumens and up to a 12 ft door. Marantec also identifies the Synergy 270 as a 315 MHz/HomeLink-compatible system.
Open model hub →Marantec modelSynergy 380
Marantec lists Synergy 380 at 1,100 N / 1.1 HPCS, 7.1 in/s, 1,100 lumens and up to 14 ft door height. The model is part of the 315 MHz/HomeLink-compatible Synergy family and supports the Synergy 300 battery-backup path.
Open model hub →Marantec modelSynergy 280
Marantec's current Synergy 200 comparison lists the 280 at 1,000 N / 1 HPCS, 6.3 in/s travel speed, 756 lumens and up to a 12 ft door. Its shared Synergy 200 owner manual uses the verified numeric fault table, including codes 7, 8, 9, 10, 11, 15, 16, 26, 28, 30, 35 and 36.
Open model hub →Marantec modelSynergy 370
Marantec lists Synergy 370 at 850 N / 3/4+ HPCS with 9.3 in/s travel speed, 1,100 lumens and up to a 14 ft door. The shared Synergy 300 owner manual uses the same verified numeric fault-code language as the 380.
Open model hub →Marantec modelM4500e
The M4500e is the one-light model in Marantec's joint M4500e/M4700e Professional Series manual. Its EOS control panel uses eight numbered LEDs, and the exact troubleshooting table encodes fault numbers through LED combinations such as 7+8 for code 15.
Open model hub →Marantec modelM4700e
The M4700e is the two-light sibling in Marantec's joint M4500e/M4700e Professional Series manual. It uses the same eight numbered EOS control-panel LEDs and exact fault-combination table as M4500e.
Open model hub →Marantec modelM55
The official M55 manual identifies a Numeric Error Code Display and publishes codes 7, 8, 9, 10, 11, 15, 16, 26, 28, 30, 33 and 35. Marantec's current accessory guidance identifies M55 as a 315 MHz model. Code 33 is a useful M55 fingerprint because it is a temperature-rise condition not present in the site's verified Synergy code set.
Open model hub →Marantec modelM4900e
The official M4900e owner manual shows the same nine EOS fault combinations already verified for M4500e/M4700e: codes 7, 8, 9, 10, 11, 15, 16, 26 and 28 encoded by combinations of eight numbered LEDs. Marantec's current FAQ identifies M4900e as a 315 MHz EOS opener.
Open model hub →Marantec troubleshooting guides
Marantec 315 MHz Remote Compatibility: Synergy, M55, EOS and Current Remotes
Marantec says operating frequency is the first accessory-identification fact; current Synergy, M55/Solo and EOS e-series systems use a 315 MHz factory radio path.
Older Marantec Remote Frequency: How to Identify 315 MHz vs Legacy Receiver Hardware
Before buying a transmitter for an older Marantec opener, identify the remote or modular receiver frequency and preserve any external-receiver upgrade.
Marantec Synergy Error Codes 7–36: Numeric Fault Display Guide
A model-aware guide to the verified numeric fault table shared by Marantec Synergy 200- and 300-series owner manuals.
Marantec M4500e / M4700e / M4900e Fault Codes: Read the 8-LED Display
Translate the verified M4500e/M4700e/M4900e eight-LED fault sequence into codes without treating it like a Synergy or M55 numeric display.
Marantec M55 Error Codes 7–35: Exact Numeric Display Guide
Decode the exact M55 numeric error display without borrowing the Synergy or EOS eight-LED tables, including M55-only coverage for code 33 and the verified 7–35 fault set.