Safety; Intended Use; Foreseeable Misuse; Competent Persons - Leuze electronic DDLS 508 Operating Instructions Manual

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Safety

This optical data transmission system was developed, manufactured and tested in line with the applicable
safety standards. It corresponds to the state of the art.
2.1

Intended use

Devices of the DDLS 500 series have been designed and developed for the optical transmission of data
in the infrared range.
Areas of application
Devices of the DDLS 500 series are designed for the following areas of application:
• Data transmission between stationary and/or moving devices. The devices must – with respect to the
transmission beam spread - be positioned opposite one another without interruption. A data trans -
mission path consists of two identical devices which are designated with "Frequency F0" on the
name plate.
For information about possible restrictions regarding the transmission of special protocols see
chapter 3.1.2.
CAUTION
Observe intended use!
 Only operate the device in accordance with its intended use.
The protection of personnel and the device cannot be guaranteed if the device is operated in a manner
not complying with its intended use.
Leuze electronic GmbH + Co. KG is not liable for damages caused by improper use.
 Read these original operating instructions before commissioning the device.
Knowledge of the original operating instructions is an element of proper use.
NOTICE
Comply with conditions and regulations!
 Observe the locally applicable legal regulations and the rules of the employer's liability insurance asso -
ciation.
2.2

Foreseeable misuse

Any use other than that defined under "Intended use" or which goes beyond that use is considered
improper use.
In particular, use of the device is not permitted in the following cases:
• in rooms with explosive atmospheres
• for medical purposes
NOTICE
Do not modify or otherwise interfere with the device!
 Do not carry out modifications or otherwise interfere with the device.
The device must not be tampered with and must not be changed in any way.
The device must not be opened. There are no user-serviceable parts inside.
Repairs must only be performed by Leuze electronic GmbH + Co. KG.
2.3

Competent persons

Connection, mounting, commissioning and adjustment of the device must only be carried out by competent
persons.
Leuze electronic DDLS 508
Safety
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