Welch MXPC 603 T - Foreseeable Misuse

Safety
10 Operating Manual MXPC 303 Z/603 T
ATTENTION
The operator must prevent applications that are not in accordance with the
intended use. Precautions must be taken to ensure operation is in accordance
with the intended use!
2.1.3 Foreseeable misuse
ATTENTION
Misuse is generally PROHIBITED. It is also considered contrary to the intended
use!
The following is considered foreseeable misuse:
 Manipulation of the device, e.g., unauthorised additions or modifications.
 Leaving critical applications unattended.
 Operating the device with tools or other unauthorised objects.
 Conveying inadmissible or liquid media.
 Operation by untrained or non-expert personnel.
 Safety precautions are inadequate or non-existent.
 Failure to comply with the regulations applicable by law.
 Operation in an explosive application and environment.
2.2 Target groups
ATTENTION
Use by untrained personnel may result in misuse.
The operator must ensure that personnel is properly trained and that all the
necessary safety precautions are observed!
2.2.1 Qualification of personnel
User
Field of activity
User
Laboratory personnel, e.g., chemists
Operator
Responsible representative (processes)
Specialist
Person with professional qualifications, e.g., mechanic,
electrician, laboratory manager etc.
Manufacturer
Service and maintenance/servicing by the
manufacturer or authorised service provider only
2.2.2 Overview of responsibilities
Activity
User
Specialist
Manufacturer
Set up/Connection
x
x
x
Commissioning/Operation
x
x
x
Analysis of operational
malfunctions
x
x
x
Troubleshooting
(1)
x
x
External maintenance/inspection
x
x
x
Internal maintenance/inspection
(1)
x
x
Repair operator
(1)
x