Deactivating Chain And Reset Of Velux Integra Electric Window -

For mains-powered models, it is recommended to turn the power off at the source for at least before turning it back on to complete the cycle. Pairing Your Remote After a Reset

If your VELUX INTEGRA window is unresponsive or you need to operate it manually during a power failure, you must disengage the electric motor chain and perform a system reset to restore normal function. How to Deactivate the Chain for Manual Operation For mains-powered models, it is recommended to turn

Once released, the chain can be folded back, allowing the window to be opened or closed by hand. How to Reset the VELUX INTEGRA Motor For mains-powered models

Press the release clip on the where the chain meets the window frame. the chain can be folded back