Inside oven lights won't work.

Nothing Works, or the Oven / Range / Stovetop Works Only At Certain Times:
1.Home breaker flipped or the fuse blown?Possibly an electrical surge has flipped the breaker. Check your breaker or fuse box and replace or reset as necessary.
2.Power cord plugged in?Grab the plug and wiggle to determine a good connection.
3.Power cord damage?Damaged rubber with wires showing through or the wire is being pinched can cause issues. Electrical tape is acceptable for covering damaged wires.
4.Aclicking sound could be something wrong with a relay. Check for any loose connections around the main control board on your oven. The click you hear is a relay losing power and switching back on. If the clock resets then something is causing power interruptions to the board.
5.
6.Even a bad relay door switch will hinder your oven from operating.

If your oven has internal fuses, a wiring or component problem could have caused a fuse to blow. A blown fuse is an indication that a component has shorted or failed, and the problem will need to be corrected. Most ovens that use fuses will have an indication of the circuits that are affected by a particular fuse. If an oven fuse has blown, then you should inspect the oven element and the associated wiring to determine the cause before replacing the fuse.

You'll have to make sure that the clock has been set for Manual cooking and not inadvertently set it on Auto. However if your breaker tripped because of a fault on your oven the internal switching of the timer may have been damaged as a result of the fault.

It appears the oven has shorted out. Try checking the breaker box and see if any switches have been flipped. If this is not the case a new oven is in order.

Follow the owner manual instructions, some condition is not set or the door switch or door lack it not operationg. Could be the monitor switch on the oven latch.

Sounds like the oven element has gone. When these elements go they often short against the outside casing of the element which is earthed (or should be). This trips the main trip switch in the house. Having tripped and cooled down, the element is now broken inside & won't heat up. Usually 2 screws to remove, either inside oven or outside at back. Element usually taken out thro oven. Take it & cooker info to your dealer & ask for replacement. Shouldn't cost much.

Here are some tips for replacing a broken light bulb in your oven: https://www.cookerspareparts.com/news/post/oven-light-not-working

You may be able to find the manual for your New World oven here: https://www.cookerspareparts.com/manufacturer/ckman-new-world/instructions---handbooks

Check to make sure that the circuit breaker/gfi is not flipped for the oven. Push the switch all the way to off and then on again. If the power goes off again, this indicates a short, which is very dangerous.

If you already checked this and the power does not come on, make sure the breaker is set to off and pull the oven and check the cord and plug for any sign of fraying, loose wires, blacked areas, etc.

Since this is 240v, I would not recommend going beyond these basic instructions. If you feel confident to remove the panel to run some electrical tests, please post comments and we will help you do that.

My Smeg oven will not work either. All I get is an "A" on the display, the clock has disappeared and as a result the oven won't come on. I see from other postings here I can bypass the clock so that the oven works again - can anyone advise how I do this?

element needs replacing