Safety
Leuze electronic
CR 55
6
2
Safety
This sensor was developed, manufactured and tested in line with the applicable safety standards. It corre
-
sponds to the state of the art.
2.1
Intended use
The CR 55 bar code reader is designed as a stationary scanner with integrated decoder for all common
bar codes used for automatic object detection.
Areas of application
The CR 55 bar code reader is intended especially for the following areas of application:
• automatic analyzers
• space-critical bar code reading tasks
• automation technology
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:
• Rooms with explosive atmospheres
• Circuits relevant to safety
• Operation for medical purposes
2.3
Competent persons
Connection, mounting, commissioning and adjustment of the device must only be carried out by competent
persons.
Prerequisites for competent persons:
• They have a suitable technical education.
• They are familiar with the rules and regulations for occupational safety and safety at work.
• They are familiar with the technical description of the device.
• They have been instructed by the responsible person on the mounting and operation of the device.
Certified electricians
Electrical work must be carried out by a certified electrician.
Due to their technical training, knowledge and experience as well as their familiarity with relevant stan
-
dards and regulations, certified electricians are able to perform work on electrical systems and indepen
-
dently detect possible dangers.
In Germany, certified electricians must fulfill the requirements of accident-prevention regulations BGV A3
(e.g. electrician foreman). In other countries, there are respective regulations that must be observed.
NOTICE
Comply with conditions and regulations!
Observe the locally applicable legal regulations and the rules of the employer's liability insurance asso
-
ciation.
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.
