Troubleshooting

does not entirely eliminate the problem. A nest or web can cause the burner to burn with a soft yellow or orange flame or cause a fire (flashback) at the air shutter beneath the control panel. To clean the inside of the burner, it must be removed from the gas grill: Remove the screw that attaches the burner to the back wall. Slide the burner back and upwards to remove. Cleaning: Use a flexible venturi tube brush to clean the inside of the burner. Shake any loose debris from the burner through the gas inlet. Check the burner ports and valve orifices for blockages. Burner ports can close over time due to cooking debris and corrosion, use an opened paperclip or the supplied port maintenance bit to clean them. Drill out blocked ports using this drill bit in a small cordless drill. The ports are easier to clean if the burner is removed from the grill, but it can also be done with the burner installed. Do not flex the drill bit when drilling the ports, as this will cause the drill bit to break. This drill is for burner ports only, not for the brass orifices (jets) which regulate the flow into the burner. Take care not to enlarge the holes. Ensure the insect screen is clean, tight, and free of any lint or other debris.

Reinstallation: Reverse the procedure to reinstall the burner. Check that the valve enters the burner when installing.

Warning! When reinstalling the burner after cleaning it is very important that the valve/orifice enters the burner tube before lighting your gas grill. If the valve is not inside the burner tube a fire or explosion could occur.

Aluminum Castings: Clean castings periodically with warm soapy water. Aluminum will not rust, but high temperatures and weathering can cause oxidation to occur on aluminum surfaces. This appears as white spots on the castings. To refinish these areas, clean first and sand lightly with fine sandpaper. Wipe the surface to remove any residue and paint with high temperature barbecue paint. Protect surrounding areas from over-spray. Follow the manufacture’s directions for curing.

Problem	Possible Causes	Solution

Low heat / Low flame	For propane - improper lighting procedure.	Ensure lighting procedure is followed
when valve turned to		carefully. All gas grill valves must be in the
high.		off position when the tank valve is turned
		on. Turn tank on slowly to allow pressure
		to equalize. See lighting instructions.
	For natural gas - undersized supply line.	Pipe must be sized according to
		installation code.
	For both gases - improper preheating.	Preheat grill with both main burners on
		high for 10 to 15 minutes.

Excessive flare-ups/	Sear plates installed incorrectly.	Ensure sear plates are installed with the
uneven heat.		holes towards the front and the slots on
		the bottom. See assembly instructions.
	Improper preheating.	Preheat grill with both main burners on
		high for 10 to 15 minutes.
	Excessive grease and ash build on sear plates	Clean sear plates and drip pan regularly.
	and in drip pan.	Do not line pan with aluminum foil. Refer
		to cleaning instructions.

www.ultrachefgrills.com

L485RSIB, L485SB, L485, L485SIB, L485RSB specifications

Interlink Electronics has become a prominent player in the field of touch and control technologies, and their L485 series proves to be a significant advancement in this domain. The L485RB, L485RSB, L485SIB, L485, and L485SB models each bring unique features and capabilities tailored for various applications.

The L485 series primarily focuses on enhancing human-machine interface (HMI) systems, offering a blend of reliability and durability. A key feature across this series is the use of robust capacitive sensing technology, which ensures precise touch detection, even in challenging environments. This technology contributes to seamless user experiences in industrial settings, healthcare applications, and consumer electronics.

The L485RB model boasts a rugged design with a high degree of resilience to environmental stressors, making it suitable for outdoor use. It has an IP65 rating, indicating excellent resistance to dust and water ingress. This is essential for devices deployed in harsh conditions, ensuring longevity and consistent performance.

In contrast, the L485RSB focuses on providing enhanced functionality, integrating customizable features tailored to specific user needs. With programmable touch zones and sensitivity adjustments, the L485RSB allows developers to create bespoke solutions for unique applications, ensuring flexibility and adaptability.

Meanwhile, the L485SIB is specialized for medical environments, incorporating antimicrobial coatings that mitigate the growth of pathogens. This is crucial in healthcare settings where hygiene is paramount. The model not only prioritizes user safety but also complies with relevant medical standards, ensuring it is fit for purpose in sensitive applications.

The standard L485 model serves as a versatile option, perfect for general-purpose applications. It balances advanced touch capabilities with user-friendly features, making it easy for developers to integrate into various devices. Additionally, the model supports multiple interfaces, including USB and I2C, enabling seamless communication with other electronic components.

Lastly, the L485SB variant features a simplified design that allows for easier integration into existing systems, minimizing the learning curve for developers. Its compact form factor coupled with powerful performance characteristics makes it ideal for innovative consumer electronics.

In summary, the Interlink Electronics L485 series exemplifies the convergence of advanced technology and practical applications. With features tailored for diverse environments, from industrial to medical, the L485RB, L485RSB, L485SIB, L485, and L485SB models showcase the brand’s commitment to quality, performance, and user-centric design. Each model in the series stands out with distinct characteristics, ensuring that there is a suitable option for every potential application.