Ok, if you didn't add k-meta at racking, and you added the bottle of wine to top up, Yes, let it sit at around 72 degrees or so. Since you were at 1.000 you might not of finished fermenting. Mine usually falls down around 0.996 to 0.994 or so.
You could go two ways here:
Assuming your topped up, after letting it sit, if it doesn't start fermenting, you could (stabilize)add your k-meta, sorbate, (if backsweeting), and add clearing agents. Let it sit 2 or 3 weeks to clear.
Or if you want it to clear on its own , just give it time in the carboy to do so, racking every 3 months.
Here is normal procedure:
Ferment to 1.010, rack to carboy with airlock. Let finish fermenting (dry). 3 days no change in S.g.
Rack, add k-meta, sorbate if back sweeting, degass while adding clearing agents. After clearing 2 to 4 weeks, rack, lightly sulfite, age 3 months, bottle or keep aging, racking every 3 months.