Elster EK280 - 6 Operation; 6.1 Safety; 6.2 Operating personnel

58 Operation
6 Operation
The "enSuite" software and data interfaces of the EK280 can
be used to perform further applications other than those de-
scribed below. Instructions can be found under www.elster-
instromet.com.
6.1 Safety
6.1.1 Personal protective equipment
When working on the device inside a gas-handling plant, personal protec-
tive equipment must be worn to minimize risks to health.
 During works on the device, the necessary personal protective equip-
ment must be worn inside the respective plant at all times
 The notices relating to personal protective equipment mounted in the
working area must be followed at all times.
6.2 Operating personnel
The following groups of people are authorized to perform different functions
when operating the EK280.
6.2.1 Instructed personnel
A person instructed on how to operate the EK280, who
 will be informed of the tasks assigned to them and possible risks result-
ing from inappropriate behavior, in a training session provided by the
operator.
 is authorized to read and take note of values and parameters using the
control elements of the EK280.
6.2.2 Qualified personnel
A person qualified to operate the EK280, who,
 on the basis of their specialist training, knowledge and experience, as
well as their awareness of the relevant statutory provisions, are in a po-
sition to perform their assigned tasks on the device and are able to in-
dependently identify and prevent possible risks.
 are authorized to read and take note of values and parameters using the
control elements of the EK280, and to perform changes which are not
subject to calibration regulations.