Notes on operation Proceed as follows to reset the works idle speed of 600 rpm: After pressing the request button (Br=”brake”), press and hold the memory button for approx. 5 seconds. The idle speed now drops back to 600 rpm. Then press and hold the memory button for a further 5 seconds while still pressing the request button (BR=”brake”). Release Br button. The works idle speed of 600 rpm is now reset. 22