When cleaning the Poly, should the head be sprayed directly?

The practice of not spraying the head directly when cleaning a tanning machine, specifically the Poly, is essential for maintaining its functionality and longevity. Directly spraying the head can lead to moisture build-up, which may cause damage to the electrical components or interfere with the operational mechanisms of the equipment. This precaution ensures that the cleaning process is effective while reducing the risk of any potential damage or malfunction.

Ensuring the cleaning solution is applied correctly is vital. Instead of spraying directly, it's advisable to use a cloth or applicator moistened with the cleaning solution to wipe the surface. This method provides effective cleaning while protecting sensitive areas from excess moisture.

While other options suggest varying degrees of appropriate cleaning methods, they each fail to prioritize the safety and maintenance of the equipment in the way that avoiding direct spraying does. Therefore, avoiding direct spraying of the head is the most responsible and effective cleaning practice in this scenario.