Endress+Hauser Topcal S CPC310, Руководство по эксплуатации

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Safety instructions
6
Electromagnetic compatibility
With regard to electromagnetic compatibility, this device has been tested in accordance with the
applicable European standards for industry.
The electromagnetic compatibility indicated only applies to a device that is connected in accordance
with the instructions in these Operating Instructions.
1.4 Return
If the device has to be repaired, please return it cleaned to your sales center.
For returns please use the original packaging.
1.5 Notes on safety conventions and icons
Warnings
Electrical symbols
#
Warning!
This symbol alerts you to hazards which could cause serious injuries, as well as damage to the
instrument, if ignored.
"
Caution!
This symbol alerts you to possible faults which could arise from incorrect operation. They could
cause damage to the instrument if ignored.
!
Note!
This symbol indicates important items of information.
%
Direct current
A terminal at which DC voltage is applied or through which DC flows.
&
Alternating current
A terminal at which (sine-form) alternating voltage is applied or through which AC flows.
(
Direct or alternating current
A terminal at which direct or alternating voltage is applied or through which AC flows.
)
Ground connection
A terminal which, from the user's point of view, is already grounded using a grounding system.
*
Protective earth terminal
A terminal which must be grounded before other connections may be established.
b
Alarm relay
Input
Output
DC voltage source
Temperature sensor