Levenhuk Wezzer Air PRO DM20 81407 Инструкция к товару онлайн [3/23] 823078

5. Click on the scan icon, and then scan the QR code. Follow the instructions in the application.

Specications

Operating CO2 range 400–5000ppm

Power supply

Li-ion battery (800 mA∙h), DC adapter 5V 1000mA (not included)

USB cable included

The manufacturer reserves the right to make changes to the product range and specications without prior notice.

Care and maintenance

Take the necessary precautions when using the device with children or others who have not read or who do not fully understand these

instructions. Do not try to disassemble the device on your own for any reason. For repairs and cleaning of any kind, please contact your local

specialized service center. Protect the device from sudden impact and excessive mechanical force. Store the device in a dry cool place. Only

use accessories and spare parts for this device that comply with the technical specications. Never attempt to operate a damaged device or

a device with damaged electrical parts! If a part of the device or battery is swallowed, seek medical attention immediately. Children should

use the device under adult supervision only.

Battery safety instructions

Always purchase the correct size and grade of battery most suitable for the intended use. Always replace the whole set of batteries at one

time; taking care not to mix old and new ones, or batteries of dierent types. Clean the battery contacts and also those of the device prior

to battery installation. Make sure the batteries are installed correctly with regard to polarity (+ and –). Remove batteries from equipment

that is not to be used for an extended period of time. Remove used batteries promptly. Never short-circuit batteries as this may lead to high

temperatures, leakage, or explosion. Never heat batteries in order to revive them. Do not disassemble batteries. Remember to switch o

devices aer use. Keep batteries out of the reach of children, to avoid risk of ingestion, suocation, or poisoning. Utilize used batteries as

prescribed by your country’s laws.

Levenhuk International Lifetime Warranty

All Levenhuk telescopes, microscopes, binoculars, and other optical products, except for their accessories, carry a lifetime warranty

against defects in materials and workmanship. A lifetime warranty is a guarantee on the lifetime of the product on the market. All Levenhuk

accessories are warranted to be free of defects in materials and workmanship for six months from the purchase date. The warranty entitles

you to the free repair or replacement of the Levenhuk product in any country where a Levenhuk oce is located if all the warranty conditions

are met.

For further details, please visit: www.levenhuk.com/warranty

If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.