What's the recommended engine oil change interval for my scheppach SG7100x generator?

[AdamMarie]

To keep your scheppach SG7100x generator running smoothly and for a long time, knowing when to change the engine oil is key. According to the user manual, the initial oil change should be done after the first 25 operating hours. Following this, change the oil every 50 hours of operation, or every three months, whichever comes first. Always change the oil when the engine is warm. Here are the steps to follow: First, warm up the engine. Then, switch the engine off. Place a container under the oil drain plug to catch the used oil. Next, remove the oil filler cap and the oil drain plug to drain the oil completely. Reinstall the oil drain plug, making sure to use a new sealing washer and tighten it properly. Pour about 1.1 liters of the correct engine oil into the oil filler hole. Finally, make sure the oil filler cap with dipstick is securely screwed on. Remember to dispose of the used oil responsibly by taking it to a local used oil collection point; never pour it on the ground or mix it with other waste.