2
SAFETY
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8021804/2017-11-27|SICK
T R A N S L A T I O N O F T H E O R I G I N A L I N S T R U C T I O N S | Telematic Data Collector
Subject to change without notice
2.4.3
Potential sources of danger
Electrical current
HAZARD
Risk of injury and damage caused by electrical current
Improper handling of live devices may lead to severe personal injury or death by electric
shock.
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Electrical installation and maintenance work must only be carried out by personnel
authorized to do so.
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The power supply must be disconnected when attaching and detaching electrical
connections.
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Select and implement wire cross-sections and their correct fuse protection in accordance
with the applicable standards.
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Do not touch any live parts.
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In the event of danger, immediately disconnect the device from the grid.
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Always use original fuses with the specified current rating.
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Report any damaged cables to the maintenance team without delay.
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Observe the up-to-date safety regulations when working on electrical systems.
Commissioning/operation/maintenance
WARNING
Risk resulting from incorrect commissioning and configuration
Do not commission until a thorough check has been performed by qualified personnel.
Before carrying out initial commissioning of the devices of the gateway system, you must
have the system checked and approved by qualified personnel.
NOTE
Claims under the warranty rendered void
The housings of the devices must not be opened. The devices are sealed.
If the device is opened, any warranty claims against SICK AG will be void.
WARNING
Risk resulting from faults
Cease operation if the cause of the malfunction has not been clearly identified.
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Immediately deactivate the TDC device if you cannot clearly identify the fault and if you
cannot safely remedy the problem.