RLN42
Basic safety instructions
Hauser
5
2
Basic safety instructions
2.1
Requirements for the personnel
The personnel for installation, commissioning, diagnostics and maintenance must fulfill
the following requirements:
‣
Trained, qualified specialists must have a relevant qualification for this specific function
and task.
‣
Are authorized by the plant owner/operator.
‣
Are familiar with federal/national regulations.
‣
Before starting work, read and understand the instructions in the manual and
supplementary documentation as well as the certificates (depending on the
application).
‣
Follow instructions and comply with basic conditions.
The operating personnel must fulfill the following requirements:
‣
Are instructed and authorized according to the requirements of the task by the facility's
owner-operator.
‣
Follow the instructions in this manual.
2.2
Designated use
2.2.1
NAMUR isolating amplifier
The NAMUR isolating amplifier is designed for the operation of proximity switches,
floating contacts and contacts with a resistive circuit. A relay is available per channel as
the signal output. The device is designed for installation on DIN rails in accordance with
IEC 60715.
2.2.2
Product liability
The manufacturer does not accept any responsibility for damage that results from non-
designated use and from failure to comply with the instructions in this manual.
2.3
Workplace safety
For work on and with the device:
‣
Wear the required personal protective equipment according to federal/national
regulations.
2.4
Operational safety
Risk of injury!
‣
Operate the device only if it is in proper technical condition, free from errors and faults.
‣
The operator is responsible for interference-free operation of the device.
Modifications to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers:
‣
If modifications are nevertheless required, consult with the manufacturer.
Repair
To ensure continued operational safety and reliability:
‣
Carry out repairs on the device only if they are expressly permitted.
‣
Observe federal/national regulations pertaining to the repair of an electrical device.