Si la perforadora no funciona, guarda los papeles y los ordenarás mañana con más calma.

If the hole punch doesn’t work, put the papers away and you’ll organize them tomorrow more calmly.

Breakdown of Si la perforadora no funciona, guarda los papeles y los ordenarás mañana con más calma.

• tú: you
• con: with
• y: and
• más: more

Questions & Answers about Si la perforadora no funciona, guarda los papeles y los ordenarás mañana con más calma.

Why is it si la perforadora no funciona and not a subjunctive form like si ... funcione?

Because this is a real or possible condition, not a hypothetical or unlikely one.

With si meaning if, Spanish normally uses the indicative for real present/future conditions:

• Si llueve, me quedo en casa.
• Si no funciona, haz otra cosa.

So:

• Si la perforadora no funciona = If the hole punch / machine doesn’t work

You would use different tenses for more hypothetical situations, for example:

• Si funcionara, podríamos seguir. = If it worked, we could continue.

So in your sentence, funciona is completely normal.

Why is guarda used here? Is it a command?