Firmware V6.6.9
29.07.2020
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1 Conventions
1.1
Explanation of “Safety Instructions and Hazard Warnings”
Safety instructions or hazard warnings are composed of four elements:
The pictogram "!" and the text at the edge of the page.
A short, concise description of the danger.
A description of the possible consequences.
A catalogue with measures for avoidance.
For example:
1.2
Explanation of “General Instructions”
A general instruction is composed of two elements:
The pictogram "i" and the text "Info" at the edge of the page and
the actual text.
For example:
1.3 Warning Signs and Symbols Used
Explanation of the warning signs and symbols used for the safety instructions and hazard warnings in this
documentation:
Attention symbol - warning of a general hazard
Failure to observe the attention symbol can result in personal injury (in extreme cases serious injuries or death)
and/or material damage!
Voltage symbol - warning of dangerous electrical voltage
Warning of dangerous electrical voltage!
Danger of electric shock! BEFORE
connecting and
disconnecting, it must be checkedthat
no voltage is present
at the 230 V AC relay outputs!
Further information for the enclosure protection of the device is contained in the chapter “
1. Hazard warning
The attention symbol indicates all safety instructions in this operating and service manual which result
in danger to life and limb of persons if not observed. Carefully comply with the work safety instructions
and proceed with special caution in these cases.
2. Attention
The attention symbol highlights guidelines, regulations, instructions and correct working procedures
that must particularly be observed in order to prevent damage to and destruction of E*LDS
components or any malfunction (for example to prevent damage to goods).
