Suica - not enough credit?

Hey,

I'm planning on getting the Suica pass when I'm in Tokyo this summer, but as I was browsing all the information, one question still came to mind:

If you buy a regular ticket and it's not the right one, you can adjust the fare and just pay the difference. But what if you check in using the Suica pass, and then at the check out you've got insufficient credit? Can you just head over to the manned gate and they will check where you came from and you can just pay them?

Especially since we'll be heading out of Tokyo as well (still Greater Tokyo Area) and those trips'll be a bit more expensive than the average trip across the city, it could happen that the fare's a little higher than expected.

Thanks!

- Freya

You use the FARE ADJUSTMENT machines, just like if you had a regular paper ticket without enough money on it.

You can also use the manned gates as well, but those guys always seem busy, faster to use the machines.

http://www.youtube.com/watch?v=-nAzODKw1oY
http://www.youtube.com/watch?v=-sPuTJpXyks

Thanks for the answers, and the video's! Seeing how it goes before I'm actually standing in front of the machine makes me feel a whole lot more confident about it XD