Where is the Instructions booklet for ASTRO model457864?

Instructions , no luck with the recipe booklet :)

http://sandbox.norpro.com/magento/wordpress/wp-content/uploads/2014/07/151-instructions-2013.pdf

You can find copies of the rules at this link. There are two pages.
http://boardgamegeek.com/image/1129883/astro-launch

Unfortunately this is a know design issue with the Astro. If you lookup recall and service information, you will find dealer notes and instructions about the issue.

Sorry I could not provide better news.

This manual is a bit confusing because it jumps across steps without telling you.

Look at manual instructions above Fig 11 where it says "Programming ON/OFF event times without astro." This is where your instructions are.

But let's start back at Fig 6. Setting DST
I think the instructions jump from DST at Fig 6 to programming at Fig 11

DST says:
If you want timer to compensate for DST, the display automatically defaults to AUTO.
If you do not want DST, press SET+ or ENTER/NEXT and display reads MANUAL
Then it says: Press MODE+ to go set up ASTRO feature

But you don't want ASTRO

I think this is where you by-pass ASTRO completely by pressing MODE+ until the screen looks like Fig 11 below:


Now you are at programming steps to right of Fig 11:
EVENT1 shows in screen
-Press Day to set days > you keep pressing Day to show M-F, Sat-Sun, or individual days
Then use SET+ and SET- to set ON time for EVENT1

Press ENTER/NEXT to go to EVENT2
EVENT2 is OFF time for EVENT1

Tip: Other intermatic timers ignore all Events that conflict ... so you might make on-off chart before programming

After EVENTs are programmed, press MODE+ to go to AUTO

I am not sure if you are asking what these two fuses go to, or if you are trying to ask what amperage to install. I believe I'll need to know if you've looked on the inside of the access panel to see if there is a diagram for you. Sometimes there is a booklet in a pocket. But since your astro is 13 years old, it is probably missing. Please let me know what exactly your question is.

drill it out with a drill and use a tap and die and put in a lager bolt

how do I make ice cream without instruction?

http://www.yamaha.com/yamahavgn/Documents/KeyboardsDMI/DGX205E.pdf

it is the manual...

YOU CAN GO TO VIVITAR WEB SITE AND DOWN LOAD THE INSTRUCTIONS BOOKLET .

GO TO THIS SITE
http://www.ephotozine.com/equipment/manuals/ViviCam-3785-instruction-manual-p23090.html