Series VM100/200 Specific Product Precautions 3 Be sure to read before handling. Refer to back cover for Safety Instructions and “Handling Precautions for SMC Products” (M-E03-3) for 3/4/5 Port Solenoid Valve Precautions. Replace the button in the following manner to change color of the button. 1. Push button (Flush type) !Installation ..Of the four colors, red, green, black, and yellow, select and align the protruding portion of the button with the recessed portion of the body and push in. !Removal ....Remove the fastening ring and insert the tip of a small flat head screwdriver into the groove of the button to pry it up. 2. Push button (Mushroom and Extended types) At the time of shipment, only 1 button of the color that you specified is attached to the body. Mushroom type Extended type Installation Align the protruding portion of the button with the recessed portion of the body and push in. (Use the mark on the button as a reference to align the protruding part.) Align the protruding portion of the button with the recessed portion of the body and push in. Removal Placing your finger under the collar of the button on the side of the mark, tilt it upward. Remove the fastening ring and insert the tip of a small flat head screwdriver into the groove of the button to pry it up. Groove Recessed portion Protrusion Flush type button Fastening ring Mushroom type button Mark Extended type button Protrusion Protrusion Recessed portion Groove How to remove a mushroom type button How to remove at panel mount Mark Use your thumb to pull the button downward. Support it with your finger. Removing the valve as a unit Mark Use your thumb to pry the button upward. Replacement Parts 1. Use the part numbers listed below to order individual mushroom, extended, or flush type buttons. Color Mushroom type button Extended type button Red 3402186R 3402187R Black 3402186B 3402187B Green 3402186G 3402187G Yellow 3402186Y 3402187Y Color Flush type button Red 3402188R Black 3402188B Green 3402188G Yellow 3402188Y 2. Use the part number below to order individual fastening ring. Fastening ring: 3402184 How to Change the Buttons Caution 25