When electrical equipment is operated, hazardous voltages are inevitably present in certain parts. If proper
action is not taken, death, severe injury or property damage can result:
•
The equipment must be grounded at the grounding terminal before any connections are made.
•
All circuit components connected to the power supply may be subject to dangerous voltage.
•
Hazardous voltages may be present in equipment even after the supply voltage has been disconnected
(capacitors can still be charged).
•
Operation of equipment with exposed current-transformer circuits is prohibited. Before disconnecting the
equipment, ensure that the current-transformer circuits are short-circuited.
•
The limiting values stated in the document must not be exceeded. This must also be considered during
testing and commissioning.
Selection of Used Symbols on the Device
No. Symbol Description
1 Direct current, IEC 60417, 5031
2 Alternating current, IEC 60417, 5032
3 Direct and alternating current, IEC 60417, 5033
4 Earth (ground) terminal, IEC 60417, 5017
5 Protective conductor terminal, IEC 60417, 5019
6 Caution, risk of electric shock
7 Caution, risk of danger, ISO 7000, 0434
8 Protective insulation, IEC 60417, 5172, safety class II devices
9 Guideline 2002/96/EC for electrical and electronic devices
10
United Kingdom (UK) conformity-assessed marking
OpenSSL
This product includes software developed by the OpenSSL Project for use in OpenSSL Toolkit (http://
www.openssl.org/).
This product includes software written by Tim Hudson (tjh@cryptsoft.com).
This product includes cryptographic software written by Eric Young (eay@cryptsoft.com).
Preface
6 Reyrolle, 7SR46 Device, Manual
C53000-G7040-C103-1, Edition 10.2022
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