8
Ambient temperature range:
-
during operation: -10 °C to + 40 °C (14 °F to 104 °F)
-
during transport and storage: -20 °C to +55 °C (-4 °F to 131 °F)
Relative humidity:
-
up to 50% at 40 °C (104 °F)
-
up to 90% at 20 °C (68 °F)
The surrounding air must be free from dust, acids, corrosive gases or substances, etc.
Can be used at altitudes of up to 2000 m (6561 ft. 8.16 in.)
Obligations of the
operator
The operator must only allow persons to work with the device who:
-
are familiar with the fundamental instructions regarding safety at work and accident
prevention and have been instructed in how to use the device
-
have read and understood these operating instructions, especially the section "safety
rules", and have confirmed as much with their signatures
-
are trained to produce the required results.
Checks must be carried out at regular intervals to ensure that operators are working in a
safety-conscious manner.
Obligations of
personnel
Before using the device, all persons instructed to do so undertake:
-
to observe the basic instructions regarding safety at work and accident prevention
-
to read these operating instructions, especially the "Safety rules" section and sign to
confirm that they have understood them and will follow them.
Before leaving the workplace, ensure that people or property cannot come to any harm in
your absence.
Mains connection
Devices with a higher rating may affect the energy quality of the mains due to their current
consumption.
This may affect a number device types in terms of:
-
Connection restrictions
-
Criteria with regard to the maximum permissible mains impedance
*)
-
Criteria with regard to the minimum short-circuit power requirement
*)
*)
at the interface with the public grid
see "Technical data"
In this case, the plant operator or the person using the device should check whether the
device may be connected, where appropriate by discussing the matter with the power sup
-
ply company.
IMPORTANT!
Ensure that the mains connection is earthed properly
Protecting your
-
self and others
Anyone working with the device exposes themselves to numerous risks, e.g.
-
flying sparks and hot pieces of metal
-
Arc radiation, which can damage eyes and skin
-
Hazardous electromagnetic fields, which can endanger the lives of those using cardi
-
ac pacemakers
-
Risk of electrocution from mains current and welding current
-
Greater noise pollution
-
Harmful welding fumes and gases
Summary of Contents for VR 4040
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