Ensure suitable personal protection with dry temporary backing or cover with sufficient
insulation against the ground potential. The temporary backing or cover must completely
cover the entire area between the body and the ground potential.
All cables and leads must be secured, undamaged, insulated, and adequately dimen-
sioned. Replace loose connections and scorched, damaged, or inadequately dimen-
sioned cables and leads immediately.
Do not wrap cables or leads around your body or parts of the body.
Have the mains and device supply lead regularly inspected by an electrician to ensure
that the ground conductor is functioning properly.
Only operate the device on a grid with a ground conductor and a socket with a ground
conductor contact.
Operating the device on a grid without a ground conductor and on a socket without a
ground conductor contact is considered gross negligence. The manufacturer accepts no
liability for any damage resulting from improper use.
Use suitable equipment to ensure that the workpiece is sufficiently grounded if neces-
sary.
Switch off unused devices.
Before working on the device, switch off the device and unplug the mains plug.
Secure the device to prevent the mains plug from being connected and switched on
again by applying a clearly legible and understandable warning sign.
The device may only be opened by professionally trained service technicians.
EMC measures
It is the responsibility of the operator to take care to ensure that there is no electromag-
netic interference with electrical and electronic equipment.
If electromagnetic interference is identified, then the operator is obliged to take action to
rectify the situation
Check and evaluate possible problems and the interference immunity of equipment in
the vicinity according to national and international regulations:
-
Safety devices
-
Mains power lines, signal lines, and data transfer lines
-
IT and telecommunications equipment
-
Devices for measuring and calibrating
-
The health of persons close by, e.g., those with pacemakers and hearing aids
-
Persons with pacemakers must seek advice from their doctor before staying in the
immediate vicinity of the device and the cleaning process
Electromagnetic fields may cause health problems that are not yet known.
Supporting measures to avoid EMC problems:
1.
Mains power supply
-
If electromagnetic interference occurs despite a mains connection that complies
with regulations, take additional measures (e.g., use a suitable mains filter).
2.
Equipotential bonding
3.
Workpiece grounding
-
If necessary, establish grounding using suitable capacitors.
4.
Shield, if necessary
-
Shield other devices in the vicinity
-
Shield entire system
9
EN-US
