Piface digital instructions not included

instructions and precautions carefully. Fitting instructions. Warnings. ○ Ensure that no power is supplied to Raspberry Pi®, PiFace™ Relay+ or PiFace™. Power tools or custom parts are not required. Instructions will be included and easy to follow. Sewing may be required, but only with included patterns.Fitting instructions. Warnings. ○ Ensure that no power is supplied to Raspberry Pi®, or PiFace™ Digital 2 boards when plugging or unplugging.