Aplisens APM-2 Gerätehandbuch - Seite 12
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EN.IX.APM.2
The electrical system for connecting transmitters should meet installation
requirements of applicable standards.
No repairs or alterations to the transmitter electrical system are permitted. Only the
manufacturer or a facility authorized by the manufacturer may assess damages and
repair the device.
"Version SA" transmitters should be supplied from devices equipped with galvanically
isolated power supply. If galvanically isolated power supply is not possible, the
transmitter or metal parts connected to it should be properly grounded, for instance
with an equipotential wiring or an equipotential bonding between the transmitter and
the negative pole of power supply barrier.
Electrical potential equalization must be ensured between the central unit and
transmitters PC1 and PC2 remote from the central unit.
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Revision 01.A.001/2022.09