Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: I can't get this to work. I can get it to work as a relay, but no timing of any kind. What are the jumpers for?
Document: The product may do what I want it to do but the unit came with no documentation as to what all the jumpers do and how to wire it up or adjust it.
Doesn't Work, soon as I apply power red and green light comes on, left it for 30 mins, still on, I have 2 with the same issue, contact seller, the stumped, Stay Away....
If this works out for you, it can save you a bit of wiring. But I won't really go into that. I hope this helps.One last piece of info for you. The circuit draws 9-10 milliamps at 12 VDC (about .12 Watts) when idle (relay is not energized) and between 25-50 milliamps at 12 VDC (.6 Watts) when active (the timer is counting down and the relay is energized).
I bought this fully knowing it would not come with instructions. And there were none when it arrived, so I contacted tne seller and they provided two interned address where information on it could be found. Granted I could not read most of it, but i was able to get enough information on the switches and hookup to successfully use it.
What this means is that to complete your circuit, you connect one end to the common, and if you want the relay to turn off your circuit for a specified time (and when time runs out turn it back on), you connect it to the top one.
Basically, when you short these pins, the relay activates. When you disconnect them (release the momentary switch) the timer will keep the relay switched until the specified time runs out, and then it unswitches the relay.Once you short these two pins, the TIME LED (green) comes on, and will stay on until time runs out.The right hand side of the component has the terminals for the relay. The middle terminal is the common. The top is normally closed.
The delay is adjusted from minimum to maximum by turning the TIME-ADJ knob from left to right. All the way counterclockwise is the least amount of time delay, all the way clockwise is the most amount of time delay.
Quality little component, but it comes with no instructions. Here is what you need to know. On the left side of the board are two terminals, marked VCC & GND. These are the power connections for the circuit. They have nothing to do with the device you are trying to control. VCC is +12 VDC & GND is ground, or (+) & (-) respectively.Below these terminals and above the POWER LED (red) are 2 pins.
Labeled S1-S5 (there is no S3). Ignore S5 for now.There is also TIME-ADJ potentiometer at the bottom of the component, just to the right of the TIME LED.S1 & S2 are located at the top of the component and can be shifted from the "1" side to the "0" side.
Answer: yes