go in the lab and go to the bottom floor and there is a plug push it and the machine will be blue and then go thru the door and you have turned it on.
After the Future Machine's plug is pushed in, you click to enter it and travel to the future.
On the lower floor of Pendulum's Lab. Plug it in to power up the Future Machine.
Go to the lower part of the Lab (left, then right) and push in the big power plug.
The Future Machine is in Professor Pendulum's lab on Main Street. To power it up, go left and down to where there is a large plug, and plug it in. Then climb up and jump into the machine.
You have to go back to the future again using the Future Machine. Use the LAB setting (12 o'clock) on the time device to go to the "present" (Pendulum's lab), and then power up the Future Machine to go to the repaired future.
you go to the time machine and see yourself in the future and talk to yourself
Use the Future Machine in Professor Pendulum's Lab on Main Street. Push in the big plug at the bottom to power the machine. When you have restored all the items, use the Lab setting (12 o'clock) on the time device to return to the present, and use the Future Machine again to see the brighter future. That is where you will get the Island Medallion.
In Time Tangled island, go to Pendulum's Lab. Inside he will tell you what to do. To turn on the machine, go to the bottom of the lab and push the plug.
On your first visit using the future machine, you get the time device from your future self, so that you can restore the items that are tangled in time. When you finish and get the Island Medallion, you still have the device. Set it to "Lab" and go back to Professor Pendulum's lab.
You go back to the lab then to the future in the big time machine get to your house and get the medal!
in the time machine go to the future and make your way to the top left and you will find your future self but the future is better. talk to your future self and you will get the medallion
Once you have completed the quest on Time Tangled Island, return to the future machine and go 50 years into the future. You will notice that it is lovely and that you've successfully saved the future. Wander around and find yourself in 50 years, you will give yourself the medal.