Clarke 6000671 CWH6 Arc Activated Instructions

To adjust the sensitivity setting, locate the sensitivity control knob on the side of the headshield. Turn the knob clockwise to increase sensitivity and counter-clockwise to decrease it. Adjust according to the ambient light conditions and your personal preference.
To replace the batteries, open the battery compartment located on the inside of the headshield by sliding the cover off. Remove the old batteries and insert new ones, ensuring the correct polarity. Replace the cover securely.
If the auto-darkening feature is not working, check if the batteries are properly installed and charged. Adjust the sensitivity and delay settings. If the issue persists, inspect the sensors for obstructions or damage and clean them if necessary.
To clean the headshield, use a soft cloth with mild soap and water. Avoid using abrasive materials or solvents. Regularly check the lens and sensors for dust and debris, and gently clean them to ensure optimal performance.
The optimal delay setting varies depending on the welding process and personal preference. Generally, a shorter delay is suitable for tack welding, while a longer delay is recommended for high-heat processes to protect the eyes as the weld cools.
Before starting work, perform a test by briefly exposing the headshield to a light source similar to welding light. Ensure it darkens immediately. During welding, the lens should darken consistently with arc striking. Adjust sensitivity if needed.
Yes, the headshield can be used for grinding tasks by setting it to the grind mode if available. This mode prevents the lens from darkening, providing clear vision while protecting against debris. Ensure the mode switch is set to 'Grind'.
Replace the lens if it becomes scratched or damaged to ensure optimal visibility and safety. Follow the manufacturer's instructions for replacing the lens to maintain the integrity and performance of the headshield.
Adjust the headgear by using the strap adjustment knobs and the headband ratchet. Ensure that the helmet sits comfortably and securely on your head without being too tight, distributing the weight evenly.
The headshield is designed to operate within a specified temperature range. Avoid using it in extreme temperatures beyond those specified in the user manual, as this may affect the performance and durability of the auto-darkening filter.