User Guide
Model: WS6821A www.lacrossetechnology.fr Page | 8
All electronic instruments must from now on be recycled. User shall
take an active part in the reuse, recycling and recovery of the electrical
and electronic waste.
The unrestricted disposal of electronic waste may do harm on public
health and the quality of environment.
As stated on the gift box and labeled on the product, reading the “User
manual” is highly recommended for the benefit of the user. This
product must however not be thrown in general rubbish collection
points.
The manufacturer and supplier cannot accept any responsibility for any
incorrect readings and any consequences that occur should an
inaccurate reading take place.
This product is designed for use in the home only as indication of the
temperature.
The plug on the power adapter (if included) is intended to serve as the
disconnect device, the socket-outlet shall be installed near the
equipment and shall be easily accessible.
This product is not to be used for medical purposes or for public
information.
The specifications of this product may change without prior notice.
This product is not a toy. Keep out of the reach of children.
No part of this manual may be reproduced without written authorization
of the manufacturer.
ABOUT THE AC / DC SECTOR ADAPTER:
Do not use the device:
- if the power supply or the power cable is damaged,
- in the event of a malfunction,
- if the device has been damaged in any way.
Never use sharp objects to access the inside of the power supply. Do
not disassemble the power supply, do not throw it into a fire. Do not
attempt to disassemble or modify this product or any of its components.
Do not expose the food to high temperatures or direct sunlight. Do not
incinerate it. Do not install the power supply near any heat source, such
as a radiator, hot air supply, oven, or other apparatus (including
amplifiers) that produce heat. Do not store this product in a place where
the temperature exceeds the following range: - 10 to 70 ° C. Do not use
this product in a location where the temperature exceeds the following
range: 0 to 40 ° C, as this may damage it or shorten its life. Do not place
the power supply near water or a source of moisture, such as a bathtub,









