Yours is one of the most popular questions on the internet. And there are lots of answers. As you have stated in your question you understand the need for detail. When you continue to seek out this answer on the web be sure to keep the information you have given and add the year of the car.
The best way to reset the service indicator on any Mercedes Benz is to drive to the dealership and ask them to reset the service indicator. I am sure they will be glad to see you and be anxious to meet your needs. They might suggest a service routine for your vehicle. You are free to accept their offer or not.
how to turn off the service light
No.
You mean that darn little wrench light?I don't have experience with that specific model. However, in models of similar years I've had the owners manual will rfer you to the directions to do so. A combination of key in certtain position and radio buttons believe it or not! See the index or a footnote in manual where it shows a picture of the light and explanation of what it means.
SMTP Service Ready
220
There is a model 220 single shot and a model 220 bolt action. Go to the Savage Customer Service website, ask for an owner's manual for your gun. They are free.
Assuming 220 volts service 5000/220 = 22.72 Amps. That equates to 10 AWG Romex.
No, they only use the power drawn from the service. The fact that is is 220 amp or 110 amp makes no difference. It is the load that is applied that determines the amount used.
110 or 220 for home service. Businesses may require 440 volts.
Yes. UPS operates in over 220 countries.
Sounds like you have to find out where the short circuit is. Have you done any recent wiring to this circuit. If yes, check all of your connections.
Answer for USA, Canada and countries running a 60 Hertz supply service.220 volts automatically comes into your house on any three wire utility connection.