Fronius TransCut 300, Operating Instructions/Spare Parts List

5

EN

Danger from
mains current
and cutting
current

(continued)

All cables

and leads must be complete, undamaged, insulated and adequate-

ly dimensioned. Loose connections, scorched, damaged or inadequately
dimensioned cables and leads must be repaired/replaced immediately .

Do not sling cables or leads either around the body or parts of the body.

Never immerse the plasma cutting torch in liquids (e.g. for cooling purposes)

Have the mains and device supply checked regularly by a qualified electrici-
an to ensure the PE conductors are functioning properly.

The device must only be operated on a mains supply with a PE conductor
and a socket with an earth contact.

If the device is operated on a mains without a PE conductor and in a socket
without an earth contact, this will be deemed to be gross negligence. The
manufacturer shall not be liable for any damage resulting from such improper
use.

If necessary, provide an adequate earth connection for the workpiece.

Switch off unused devices.

Wear a safety harness if working at great heights.

Before working on the device, switch it off and disconnect it from the mains
supply.
Attach a clearly legible and easy-to-understand warning sign to the device to
prevent anyone from reconnecting it to the mains and switching it on again.

After opening the device:
- discharge all components that are electrically charged
- ensure that all components in the device are de-energised.

If work on live parts cannot be avoided, appoint a second person to switch off
the main switch at the right moment.

It is the operator’s responsibility to ensure that no electromagnetic interfe-
rence occurs in electrical and electronic devices

If electromagnetic interference is detected, the operator is obliged to take
action to rectify the situation.

Check for possible problems, and check and evaluate neighbouring devices’
resistance to interference according to national and international require-
ments:
-

safety components

-

power, signal and data transfer lines

-

computer and telecommunications devices

-

measuring and calibrating devices

EMC and EMF
measures