Maintenance - BorMann BWH1000 Manual

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IMPORTANT INFORMATION
Attention: Read the manual carefully before use. Store the manual in a safe place for future reference.
• The protective lenses must be properly mounted in front of and behind the filter.
• The mask is not impact resistant.
• If the LCD screen is scratched or otherwise damaged, the degree of protection provided by the filter will be adversely affected.
• Do not touch the screen with bare hands or sharp objects.
• The mask is not suitable for laser welding or gas welding.
• Do not place the mask or shade filter on hot surfaces.
• Do not open or modify the shade filter in any way.
• This mask will not protect you from explosions or corrosion.
• Do not modify the mask in any way.
• Arbitrary modifications and use of improper parts will void the warranty and expose the user to risk of injury.
• If the mask does not darken during welding, stop welding and contact the supplier.
• Do not immerse the filter or mask in water.
• Replace broken or scratched lenses.
• For optimum comfort while working, replace the sweat-absorbing headband frequently.
INSTRUCTIONS FOR USE
Preparation
• Before use, make sure to remove the protective film from the front of the mask.
• If the product has not been used for a long period of time, check whether the battery has power before use.
• Check the mask to ensure that it works as intended before use.
• Inspect the lens and solar cells to determine if they are damaged or if there is dust accumulation. Ensure that the sensors are not blocked by dust. To ensure
optimal performance, clean the mask thoroughly before use.
• Check all parts of the product for damage. If the product is damaged in any way, contact the supplier.
• Put the mask on and adjust it to fit your head, with your eyes centered.
Headband adjustment
• To ensure maximum user comfort, the headband can be adjusted.
• The diameter of the headband can be adjusted by tightening or loosening the knob on the back of the mask.
• Push the knob as you turn it until you find the appropriate diameter to suit your preference. Release the knob so that the headband locks into the desired
size.

MAINTENANCE

• Keep the sensors and solar cells clean and free of dust.
• Do not clean the filter, lens, protection plates and mask with solvents, alcohol-containing solutions or other strong detergents.
• Clean the filters and protection plates regularly with a soft cloth and a suitable detergent for lenses.
• Clean the mask shell with a neutral detergent.
• Store the mask in a dry place, away from moisture and dust-free.
• If you are not going to use the mask for a long time, remove the batteries before storing it.
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