Couldn't find the manual for the krupps 230 70 egg cooker; got a trade-marks journal in French instead. Problem: I've forgotten which way to turn the knob to cook the eggs (and which to keep warm)

It's not the the amount of water.
Get a sauce pan, big enough that all the eggs fit, fill it up with water, to the top, but leave enough space so when you put the eggs in the water doesn't spill. Turn on the stove in high, when you see the water boiling drop the eggs in. For hardboil wait 10 minutes. A bit less, 8 minutes.

This is Dash contact info for a manual.
FAQ & Manual To receive a digital copy of the product manual, please register your product by calling us at our hotline at 1-800-898-6970 Monday through Friday 7am to 7pm Pacific Time.

I need instruction manual

Hard: 1 egg/8 TB; 3 eggs/7 TB; 5 eggs/6 3/4 TB; 7 eggs/6 1/2 TB. Medium: 1 egg/4TB; 3 eggs/3 3/4 TB; 5 eggs/2 3/4 TB; 7 eggs/2 1/2 TB. Soft: 1 egg/2 1/2 TB; 3 eggs/2 TB; 5 eggs/1 3/4 TB; 7 eggs/1 1/2 TB. Note:oddly, the amount of water goes down instead of up for more eggs.

Ignore the instruction manual. Instead look at the measuring cup that comes with your Hyundai PLU 247959 (produced and sold under license by Poundstretcher).
On the side of the measuring cup, you can see three clusters of marks:1. 25 to 40 ml for soft-boiled eggs (symbol of egg with two horizontal lines)2. 45 to 60 ml for medium boiled eggs (symbol of egg with one horizontal line)3. 65 to 80 ml for hard boiled eggs (symbol of egg)
Egg boilers are based on the principle that the larger the volume to be heated is, the less water is required. In other words, you will need to add less water for boiling seven eggs, and more water for boiling one or two eggs.
Which means that for seven eggs to soft boil, add 25 ml; and for one egg to soft boil, add 40 ml. If you look at the markings, you'll notice that on the vertical line between 40 and 25 ml, there are seven equidistant horizontal lines, each showing the amount of water required for the various quantities of eggs.
One egg = fill with water up to the 40 ml markTwo eggs = fill up to the mark below the 40 ml markThree eggs = fill up to the second mark below the 40 ml markFour eggs = fill up to the third mark below the 40 ml mark etc, untilSeven eggs = fill up to the 25 ml mark
Medium boiled and hard boiled eggs are measured in similar ways. Works every time for me. Nice little egg boiler, by the way.

Egg Genie cooks up to 7 eggs at once-with no guesswork, no underdone or overdone eggs.

Just add the indicated amount of water.

Press "on"and your work is done.

The Egg Genie automatically steams eggs and alerts you when they're ready.

Here are the amounts in teaspoons of water:
4 tsp = 6 soft boiled eggs
5 tsp = 5 soft boiled eggs
6 tsp = 3 soft boiled eggs
7 tsp = 1 soft or 7 med
8 tsp = 6 med boiled eggs
9 tsp = 5 med boiled eggs
10 tsp = 3 med boiled eggs
11 tsp = 2 med boiled eggs
12 tsp = 1 med boiled egg
14 tsp = 7 hard boiled eggs
15 tsp = 6 hard boiled eggs
17 tsp = 5 hard boiled eggs
18 tsp = 4 hard boiled eggs
20 tsp = 3 hard boiled eggs
21 tsp = 2 hard boiled eggs
23 tsp = 1 hard boiled egg

eggs soft medium hard cm² cm² cm² 1 46 57 99 2 38 51 96 3 36 48 93 4 34 46 88 5 32 43 83 6 30 40 74 7 27 38 72

Go to krupsusa.com and click on "instructions" They have it there

The Rival product site has not retained the instruction manual for this model which is a 4 quart model. Nor have I located the manual elsewhere. However, I have located a generic slow cooker manual for 4 to 7 quart models. And, if you google the model number rival and images, you see a picture of the model. The print is terribly small in the images but I have discerned that to the far left is the OFF, each of the three other marks represents an increase in temperature, low, medium, high. If the dial does not "click" you can at least approximate where to turn it from the image. The user feedback reviews would seem to suggest not leaving it on high for prolonged periods and to be careful with the lid least you break it. Here are a few links which may be helpful:


https://www.crock-pot.com/on/demandware.static/-/Sites-crock-pot-Library/default/dw17097c78/documents/instruction-manuals/4-7-Qt-Manual-Slow-Cookers-IB.pdf

Rival Crock Pot Parts