Copyright; Prior To Use - Powerfix Profi PDM 300 A1 Manuel D'utilisation Et Informations Sur Les Services

Do not exceed the specified overvoltage category CAT III. Otherwise, the multimeter could
be damaged.
CAT III: Measurements within the building installation (e.g. distributors, wiring, sockets and
switches). This category also includes the following two categories:
CAT II: Measurements on electrical and electronic devices that are supplied with a voltage
via a mains plug.
CAT I: Measurements on circuits that have no direct connection to the mains power supply
(battery operated, motor vehicle electrics, etc.).
The multimeter must be disconnected from the test object before changing the measuring
range as the multimeter could be damaged otherwise.
When working with the test probes, first connect the black test lead to the COM jack before
you connect the red test lead. When disconnecting the test probes, first remove the red test
probe.
Never connect a voltage source to the test probes if the areas continuity test, resistance
measurement, diode test and current measurement are selected. Otherwise, the multimeter
could be damaged.
The multimeter may not be exposed to any direct heat sources (e.g. heating) or any direct
sunlight or artificial light. Also avoid contact with dripping water and splashes and corrosive
liquids. Never operate the multimeter near water. In particular, the multimeter should never
be submerged in liquid (do not place any items filled with liquid, e.g. vases or drinks on the
multimeter). Also ensure that the multimeter is not exposed to any excessive shocks or
vibrations. Furthermore, no foreign objects may penetrate the multimeter. Otherwise, the
multimeter could be damaged.

Copyright

All information contained in these instructions is subject to copyright and is provided for
information purposes only. It is only permitted to copy or duplicate data and information with the
express and written consent of the author. This also includes commercial use of the content and
data. The text and illustrations are based on the state of the art at the time of printing.

Prior to use

Remove the multimeter and the accessories from the packaging.
Check the multimeter and the accessories for signs of damage. If damaged, the multimeter may
not be used.
POWERFIX PDM 300 A1
English - 43