| Error Code | Meaning | Immediate Fix | | :--- | :--- | :--- | | | Sensor fault | Power cycle the unit. Check wiring harness. | | E-04 | Door interlock open | Is the door fully latched? Check the magnetic switch. | | E-07 | Overtemperature | Clean the vents. Let cool for 30 minutes. | | E-12 | Motor overload | Reset the thermal breaker (red button on the back panel). |

In a busy workshop, technicians often rely on "tribal knowledge"—learning by watching others. However, the Stenhoj DS2 manual provides the definitive tolerances. For example, the manual specifies exactly how much tension the synchronization wire should have. Guessing this tension can lead to the lift jamming or the vehicle leaning dangerously.

| Error Light | Likely Cause (Per Manual) | The Fix | | :--- | :--- | :--- | | | Hopper is overfilled (safety cut-off) | Empty hopper. Do not reset until empty. | | Flashing Yellow (Filter) | Filter is wet or clogged | Remove filter, blow out from inside out. | | No Drive (Forward/Rev) | Seat bar is up | Lower the operator presence bar. |

The DS2 features telescopic "swing arms." Users must use all four arms only at the lifting points recommended by the vehicle manufacturer.

: Always align the four telescopic swing arms with the vehicle manufacturer’s recommended lifting points to maintain the center of gravity between the posts.

is the most important for owners of used DS2 units. Worn threads on load nuts are a common failure point, and the manual provides the necessary specs to monitor the 2mm movement threshold that signals a needed replacement. Are you looking to perform a specific or seeking the installation requirements for a new workshop floor?

Stenhoj DS2 (often referred to within the DS2 Master series) is a classic electro-mechanical 2-post lift known for its durability in professional workshops. Finding the exact manual can be tricky as the company has evolved into autopstenhoj