Gefran ARTDriveL Error 11: Heatsink OT

Gefran ARTDriveL drive · taken from the manufacturer’s manual, pages cited

Error code11

Heatsink overtemperature condition detected The manual's first action is: “Floating point stack underflow”

Model
Gefran ARTDriveL
Display shows
Heatsink OT (11)
Type
Error code
Source
Manual p. 190

What 11 means

Heatsink OT p. 211

What to do

  1. Floating point stack underflow p. 211

If 11 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Gefran service.

This page summarises what the manufacturer’s manual says about 11; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Gefran. Found a mistake? Report an error.