You work down the line. It'd be foolish to take the early model if you can get one with built-in magnetic current terminals—Ehrenhaft or some other principle?—and nuclear binding-force energy terminals. But they're all held down by the same whatchamaycallem effect.
And, finally, you're right back beside the original first model. It's probably bolted down, too, but you try it tentatively and you find it moves. There's a little sign under it, indicating you shouldn't touch it, since the gravostatic plate is being renewed.
Well, you won't be able to change the time cycle by doing anything I haven't told you, but a working model such as that is a handy thing. You lift it; it only weighs about fifty pounds! Naturally, it can be carried.
You expect a warning bell, but nothing happens. As a matter of fact, if you'd stop drinking so much of that scotch and staring at the time machine out there now, you'd hear what I'm saying and know what will happen to you. But of course, just as I did, you're going to miss a lot of what I say from now on, and have to find out for yourself. But maybe some of it helps. I've tried to remember how much I remembered, after he told me, but I can't be sure. So I'll keep on talking. I probably can't help it, anyhow. Pre-set, you might say.
Well, you stagger down the corridor, looking out for the guard, but all seems clear. Then you hear his voice from the weapons room. You bend down and try to scurry past, but you know you're in full view. Nothing happens, though.
You stumble down the stairs, feeling all the futuristic rays in the world on your back, and still nothing happens. Ahead of you, the gate is closed. You reach it and it opens obligingly by itself. You breathe a quick sigh of relief and start out onto the street.
Then there's a yell behind you. You don't wait. You put one leg in front of the other and you begin racing down the walk, ducking past people, who stare at you with expressions you haven't time to see. There's another yell behind you.
Something goes over your head and drops on the sidewalk just in front of your feet, with a sudden ringing sound. You don't wait to find out about that, either. Somebody reaches out a hand to catch you and you dart past.