ELGO Electronic Z16 Series, Руководство по эксплуатации

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8 Interferences
The following chapters describe possible causes for malfunction and the instructions to correct them.
If you encounter problems check for proper installation first. Make sure that power is supplied to the system.
If you observe recurring errors you might consider electrical interference suppression measures as described
in section 7.
If errors cannot be corrected with the following instructions please contact the manufacturer (see last page).
8.1 Security
Basics
CAUTION!
Risks of injury from improper fault clearances!
Improper fault clearances can cause serious personal or property damage.
Therefore:
ƒ
Fault clearance may only be carried out by qualified and instructed personnel
ƒ
Prior to the beginning of work provide sufficient room to assemble the
equipment
ƒ
Please look for cleanliness at the place of installation; loosely around laying
parts and tools are sources of accidents
If components have to be replaced:
ƒ
Look for correct installation of spare parts
ƒ
All mounting elements have to be assembled correctly
ƒ
Before resetting please ensure that all covers and protective devices are
installed correctly and function properly
To ensure a perfect operation of the indicator the following (external) measures have to be taken
additionally:
Place of installation:
The indicator should not be installed near to sources of interference generating strong inductive or capacitive
interferences or strong electrostatic fields. Install the external power supply directly beside the indicator to
avoid long low voltage wires.
Interferences