How to clear display message "check parking brake" on Renault Scenic?

Hi, my 54plate Renault Grand Scenic with electronic parking brake has come back from it's MOT with a message on the dash that says "check parking brake". The park brake is working fine and has never give any trouble and it has recently been into Renault for a safety recall that involved reprogramming the parking brake. I can only assume that the park brake was applied whilst the front wheels were turning in the roller brake tester and this has made the control unit think there is a problem. Is there any way of clearing the message without the cost and hassle of visiting the dealers?(Disconnecting the battery didn't work.)