do much on its own, but if it starts to smoke or of anything gets hot then you’ve done something wrong.

Now to wire the interconnect. You need a 4-way 0.1” female plug. These are normally designed to be crimped but they can be easily soldered with care. Make each wire to be 25cm long. I normally strip back the wire by just 2 to 3mm. Place all the bare wire into the crimp on a heatproof surface. I use 12mm MDF board to protect my bench top, which although not at all burn proof will take plenty of heat from a soldering iron without major damage. Rest a pair of pliers on top of the wire to hold it in place and then solder it in. Do not use the water washable flux solder in this application. You must use either good old fashioned ersin or rosin flux based solders or the newer so called ‘no-clean’ types. I actually prefer the rosin based ones for this because I find they flow better. Once you have soldered it, wait a bit for it to cool, and then push it into the housing until it clicks. If it doesn’t go in, then take it out and bend the crimp slightly backwards. Now try again.

I like to use as many different colour wires as possible. It makes wiring easier and looks great.

Each wire now needs to be soldered onto key points on the MOTM-820 PCB or sockets. Trim back the loose end of each wire to leave 3mm of uninsulated wire. Tin the end to make sure they are going to solder well. Two of the wires need to be soldered onto the PCB itself. The other two go onto the socket lugs. The wires must be put into the correct positions for your module to work properly. Hold the MOTM module so that the panel is on the right, and the pcb is facing you. We will deal with each pin of the 0.1” socket in turn.

Pin 1: connect to the signal lug of the socket on the MOTM-820 labelled OUT1. It will already have a wire connected to it from the MOTM PCB. Make sure when you solder the new wire onto the lug, the old one doesn’t fall off.

Pin 2: connect to the NC lug on the MOTM socket marked as IN. This maybe already normalised to ground. Remove this wire link so that the only thing connected to the NC lug is the OMS interconnect wire..

Pin 3: connect to the left end of R16. Colour coded brown-black-red, 1K. You’ll need to add a little extra solder to secure the new wire properly.

Pin 4: connect to the right end of R21. Colour coded brown-black-red, 1K

16

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Oakley OMS-820, MOTM-820 manual
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MOTM-820, OMS-820 specifications

The Oakley OMS-820 and MOTM-820 stand out as exemplary models in Oakley's extensive range of performance eyewear, designed for both sports enthusiasts and everyday users. These models capture the essence of Oakley's commitment to innovation, superior optical technology, and stylish design.

One of the main features of the OMS-820 is its advanced lens technology. Utilizing Oakley’s High Definition Optics (HDO), the lenses provide exceptional clarity and optical fidelity. This technology minimizes distortion, ensuring that users have an unobstructed view, whether they are on the golf course, cycling, or participating in other outdoor activities. The lenses also come with Oakley's PRIZM technology, which enhances color contrast and visibility in various environments, allowing users to detect changes in terrain or obstacles more readily.

The MOTM-820, on the other hand, emphasizes adaptability and comfort. It features a lightweight frame crafted from Oakley’s proprietary O Matter material, which provides flexibility and resilience. This ergonomic design conforms to the shape of the wearer's face, ensuring a secure yet comfortable fit during extended use. The adjustable nose pads and temples further enhance comfort, making it ideal for an active lifestyle.

Both models incorporate Oakley’s innovative lens treatment technology, which includes anti-fog and anti-scratch advancements. This ensures that the eyewear remains clear in challenging conditions, whether users are facing misty weather or rugged terrains. Additionally, the UV protection offered by these lenses shields wearers from harmful rays, a critical feature for outdoor activities.

A striking characteristic of the Oakley OMS-820 and MOTM-820 is their customizable aesthetics. Available in a myriad of colors and styles, users can express their individuality while enjoying high-performance eyewear. This attention to style combined with functionality makes these models popular choices among both athletes and casual wearers alike.

In summary, the Oakley OMS-820 and MOTM-820 are distinguished models that integrate cutting-edge technology with comfort and style. Whether for competitive sports or daily wear, these eyewear options exemplify Oakley’s commitment to enhancing visual performance and user satisfaction.
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