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Beschikbare talen
Beschikbare talen
On industrial sites, the accident prevention regulations of the association of the industrial workers' soci-
ety for electrical equipment and utilities must be followed.
Power unit units used at schools, training facilities, do-it-yourself and hobby workshops should not be
handled unless supervised by trained, responsible personnel.
Please make sure that your hands, your shoes, your clothing, the floor and the power unit unit are dry.
Live components may be exposed if covers are opened or parts are removed unless this can be done
by hand.
Before opening it, disconnect the device from all voltage sources.
Capacitors inside the device may still be charged, even if the device has been disconnected from all volt-
age sources.
Do not switch the laboratory power pack unit on immediately after it has been taken from a cold to a
warm environment. Under adverse conditions, the resulting condensation could destroy the device.
Allow the device to reach room temperature before switching it on.
The plug-in power unit generates heat during operation; ensure that it is adequately ventilated. Do not
cover the ventilation apertures of the device!
Do not leave mains power units and connected consumer devices in operation unattended.
Wearing metallic or conductive jewellery, such as necklaces, bracelets, rings etc., while working with
power units is not permitted.
The power unit unit is not designed for attaching to humans or animals.
Never expose the device to mechanical stress. Dropping the device even from a low height may damage
it! Avoid vibrations and direct sunlight.
If you have reason to believe that the device can no longer be operated safely, disconnect it immediate-
ly and make sure it is not unintentionally operated. It can be assumed that safe operation is no longer
possible if:
- the device shows visible damage,
- the unit does not operate any longer and
- the unit was stored under unfavourable conditions for a long period of time or
- after it was exposed to extraordinary stress caused by transport.
You should also heed the additional safety instructions in each chapter of these operating instructions as
well as in the operating instructions of the connected devices.
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