For Your Safety; Proper Use; Improper Use; User Qualifications - Schaller Messtechnik Humimeter AW3 User Manual

2.

For your safety

The device complies with the following European directives:
• Restriction of Hazardous Substances in Electrical and Electronic Equipment
(RoHS)
• Electromagnetic compatibility (EMC)
The device corresponds to state-of-the-art technology. However, it is still associated
with a number of residual hazards.
These hazards can be avoided through strict observance of our safety information.
2.1

Proper use

• Easy to use device for quickly measuring the water activity of food
• Easy to use device for climate and environmental applications
2.2

Improper use

• The device must not be used in ATEX.
• The device is not waterproof and must be protected from water and fine dust.
2.3

User qualifications

The device must only be operated by people who can be expected to reliably take the
measurements. The device must not be operated by people whose reaction times may
be slowed due to, e.g. the use of drugs, alcohol or medication.
All persons using this device must have read, understood and follow the instructions
provided in the operating manual.
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