Patent ID: 6216060
Filing Date: 2001-04-10
Classification: B62J,B62M,G01C

Abstract:
A bicycle display device comprising:display means (51) having a plurality of display elements (52,53,54,55,56);an input circuit (133,134,135) for inputting a plurality of sensor signals from a plurality of sensors (31,32,33);a display control circuit (10,111) for processing the plurality of sensor signals and for displaying information processed from the plurality of sensor signals on the display means (51);an operating mode switch (21,22) for switching the display control circuit (10,111) among a plurality of operating modes;wherein the plurality of operating modes comprises a normal operating mode, a display diagnostic mode, and an input diagnostic mode;a display mode switch (25) for switching the type of data displayed on the display control circuit;wherein, when the display control circuit (10,111) is in the display diagnostic mode, the display means (51) displays information indicating whether the plurality of display elements (52,53,54,55,56) are functioning properly; andwherein the information indicating whether the plurality of display elements (52,53,54,55,56) are functioning properly is different from information that would be displayed to indicate a current running information of the bicycle.