Electrical Installation Safety Information; Operating Safety Information - ABB TTF350 Operating Instructions Manual

Safety

1.11 Electrical installation safety information

The electrical connection may only be performed by authorized specialist personnel according
to the electrical plans.
Observe the electrical connection information in the manual, otherwise the electrical protection
can be affected.
The secure isolation of contact-dangerous electrical circuits is only guaranteed when the
connected devices fulfil the requirements of the DIN VDE 0106 T.101 (basic requirements for
secure isolation).
For secure isolation, run the supply lines separated from contact-dangerous electrical circuits or
additionally isolate them.

1.12 Operating safety information

Before switching on, ensure that the specified environmental conditions in the "Technical
Specifications" chapter and/or in the data sheet are complied with and that the power supply
voltage corresponds with the voltage of the transmitter.
When there is a chance that safe operation is no longer possible, put the device out of operation
and secure against unintended operation.
10 TTF350 OI/TTF350-EN