Environmental Conditions; Regulatory Markings - ITech IT-M3400 Series Programming Manual

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Environmental Conditions

The instrument is designed for indoor use and an area with low condensation.
The table below shows the general environmental requirements for the
instrument.

Regulatory Markings

Never use the instrument with a life-support system or any other equipment
subject to safety requirements.
Failure to use the instrument as directed by the manufacturer may render
its protective features void.
Always clean the casing with a dry cloth. Do not clean the internals.
Make sure the vent hole is always unblocked.
Environmental Conditions
Operating temperature
Operating humidity
Storage temperature
Altitude
Pollution degree
Installation category
Note
To make accurate measurements, allow the instrument to warm up for 30 min before
operation.
Copyright © Itech Electronic Co., Ltd.
IT-M3400 Programming Guide
Requirements
0° C to 40° C
20%-80% (non-condensation)
-20° C to 70 ° C
Operating up to 2,000 meters
Pollution degree 2
II
The CE mark indicates that the product
complies with all the relevant European
legal directives. The specific year (if any)
affixed refers to the year when the design
was approved.
The instrument complies with the WEEE
Directive (2002/96/EC)
requirement. This affixed product label
indicates that you must not discard the
electrical/electronic product in domestic
household waste.
marking
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