Care, Maintenance And Disposal; Safety; General; Maintenance At Every Start-Up - Fronius TransPocket 150 TIG Operating Instructions Manual

Care, maintenance and disposal

Safety

Danger from incorrect operation and work that is not carried out properly.
This can result in serious personal injury and damage to property.
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Danger from electrical current.
This can result in serious personal injury and damage to property.
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Danger due to insufficient ground conductor connection.
This can result in serious personal injury and damage to property.
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General

Under normal operating conditions, the device requires only a minimum of care
and maintenance. However, it is vital to observe some important points to ensure
the device remains in a usable condition for many years.
Maintenance at -
every start-up
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WARNING!
All the work and functions described in this document must only be carried
out by technically trained and qualified personnel.
Read and understand this document in full.
Read and understand all safety rules and user documentation for this device
and all system components.
WARNING!
Before starting work, switch off all devices and components involved and dis-
connect them from the grid.
Secure all devices and components involved so they cannot be switched back
on.
After opening the device, use a suitable measuring instrument to check that
electrically charged components (such as capacitors) have been discharged.
WARNING!
The housing screws provide a suitable ground conductor connection for
grounding the housing.
The housing screws must not under any circumstances be replaced by other
screws without a reliable ground conductor connection.
Ensure that the mains plug and mains cable as well as the welding torch /
electrode holder are undamaged. Replace any damaged components
Ensure that the welding torch / electrode holder and the grounding cable are
properly connected to the power source and screwed/locked in place as de-
scribed in this document
Ensure that a proper ground earth connection has been established to the
workpiece
Check that there is an all-round clearance of 0.5 m (1 ft. 8 in.) around the
device to ensure that cooling air can flow and escape unhindered. Air inlets
and outlets must never be covered, not even partially.
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