Safety Information - Knick SensoTrans A 20220P0 Series Manual

WARNING!
Protection against electric shock
For applications with high working voltages, take measures to
prevent accidental contact and make sure that there is suffi cient
distance or insulation between adjacent devices.
NOTICE!
Be sure to take protective measures against electrostatic dis-
charge (ESD) when handling the devices!
NOTICE!
The SensoTrans® A 20220 strain gauge transmitters shall be installed only by
qualifi ed and specially trained personnel authorized by the operating com-
pany. Do not connect the device to power supply before it is professionally
installed. Do not change the measuring range during operation.
Observe the national codes and regulations during installation and selection
of cables and lines.
Prior to commissioning and after each change of the confi guration, you
must check the intended function of the transmitter (see Safety Manual,
section 5.1 "Functional Checks").
Be sure to install a two-pole circuit breaker between
device and mains supply.

Safety Information

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