Reference Manual

Environmental Capabilities
3.6 Handling -40
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3.6.1 General Conditions
This section refers to shorter periods of transport and storage in
unpacked conditions. Precautions to avoid condensation before
subjecting the equipment to operational conditions are necessary.
3.6.2 Climatic conditions
During handling the equipment withstands the conditions stated in
Section 3.4.2 on page 20 in this document.
3.6.3 Biological conditions.
During Handling the equipment withstands the conditions stated in
Section 3.4.3 on page 20 in this document.
3.6.4 Chemically active substances
During Handling the equipment withstands the conditions stated in
Section 3.4.4 on page 20 in this document.
3.6.5 Mechanically active substances
During Handling the equipment withstands the conditions stated in
Section 3.4.5 on page 21 in this document.
3.6.6 Mechanical conditions
The equipment shall endure stresses normal for handling, during
handling the equipment withstand the conditions stated in Section 3.4.6
on page 21in this document.
3.7 Operation Indoor +5
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3.7.1 General Conditions
The severity of these requirements is in conformity with: IEC 721-3-3
classes 3K3/3Z2/3Z4/3B1/3C2(3C1)/3S2/3M1. and ETS 300 019-1-3
Class 3.1 "TEMPERATURE-controlled locations".
This clause refers to the environment which an RBS for indoor use
shall endure.
Note: The different operating temperature levels according to Safe
function and Non destruction, refer to situations where the
RBS is supposed to have been operating in "normal
condition" mode for a certain time. Then the surrounding
temperature in the compartment increases (decreases)
according to this figures. Accordingly, this means that the
surrounding temperature is allowed to change within the
limits while the RBS still operates and has its own loss of
energy.
EN/LZT 720 0008 R1A
2001-06-26
23 (421)
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