Safety
Leuze electronic
DCR 55
6
2
Safety
The DCR 55 stationary 2D-code reader was developed, manufactured and tested in accordance with the
applicable safety standards. It corresponds to the state of the art.
2.1
Intended use
The DCR 55 stationary 2D-code reader is designed as an installation scanner with integrated decoder for
all of the most popular 1D and 2D codes for automatic object recognition.
The DCR 55 stationary 2D-code reader is designed for use with
UL Listed
IT equipment.
Areas of application
The 2D-code reader is intended especially for the following areas of application:
• In automatic analyzers
• For space-critical code reading tasks
• For installation in a housing or beneath covers
CAUTION
Observe 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.
Ä
Only operate the device in accordance with its intended use.
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Leuze electronic GmbH + Co. KG is not liable for damages caused by improper use.
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Read these operating instructions before commissioning the device. Knowledge of the oper-
ating instructions is an element of proper use.
NOTICE
Comply with conditions and regulations!
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Observe the locally applicable legal regulations and the rules of the employer's liability insur-
ance association.
2.2
Foreseeable misuse
Any use other than that defined under "Intended use" or which goes beyond that use is considered im-
proper use.
In particular, use of the device is not permitted in the following cases:
• in rooms with explosive atmospheres
• in circuits which are relevant to safety
• for medical purposes
NOTICE
Do not modify or otherwise interfere with the device!
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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.
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The device must not be opened. There are no user-serviceable parts inside.
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Repairs must only be performed by Leuze electronic GmbH + Co. KG.