TABLE UP and TABLE DOWN Functions Do Not Work

Midmark Ritter 119 Exam Table Troubleshooting

 

Problem Sympton Probable Cause Check Solution
TABLE UP and TABLE DOWN functions do not work. All other functions work. Motor pump runs when TABLE UP or TABLE DOWN foot pedal is depressed, but table top does not move. Base cylinder solenoid valve is malfunctioning. Check to see if base cylinder solenoid valve energizes (audible click) when foot pedal is depressed. Replace Base Cylinder Part #MIC063-6314
    White wire running from terminal 3 of foot switch to terminal block is broken or disconnected Check continuity of wire and connections Clean any dirty connections. Tighten any loose connections. Replace any damaged connections
    Wire running from terminal block to base cylinder solenoid valve is broken or disconnected Check continuity of wire and connections Clean any dirty connections. Tighten any loose connections. Replace any damaged connections

 


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