Astralpool Guardian Pool NN Manual De Instalación página 6

1 GENERAL
1.1 LIMITS OF USE AND PRECAUTIONS FOR SAFETY
In order to guarantee safety of the operator together with the correct functioning of the equipment, it is
important to work within the limits permitted and to adopt all of the precautions listed below:
Check before use to make sure that all safety requirements are fully satisfied. The
equipment must not be powered or connected to other equipment until safety
conditions are satisfied.
1.1.1 ELECTRICAL SAFETY
All the connections should be isolated from the environment ground (mass is not
isolated).
DO NOT connect any of these connections to earth.
In order to guarantee conditions of utmost safety for the operator, we recommend that all of the indications
listed in this manual are respected.
• Power the equipment exclusively using network tension according to specifications
(100 ÷ 240 Vac/dc 50-60 Hz)
• Replace damaged parts immediately. Cables, connectors, accessories or other parts of
the equipment that may be damaged or not working correctly must be replaced
immediately. In this case contact your nearest authorized technical assistance center.
• According to UL, do not connect to relay outputs a voltage exceeding 115V
1.2 CAUTION SYMBOL
The symbol illustrated below represents the CAUTION symbol and reminds the operator that he should
read the user manual for important information, advice and suggestions for the correct and safe use of the
equipment.
This symbol is also used within the software, in particular in the "measures" screen, putting attention to an
event which will be explained in the following page of the screen.
In particular, when it is positioned close to connection points to cables and peripheries, the symbol in
question refers to careful reading of the user manual for instructions related to the nature of such cables
and peripheries and the methods for correct and safe connections.
The reproductions of equipment panels, with relative commands, connections, symbols and labels are
provided in this chapter. Each caution symbol is accompanied by a detailed explanation of its meaning.
1.2.1 SPECIAL ATTENTION TO CRITICAL COMPONENTS
The instrument is fitted with an LCD liquid crystal display, which contains small amounts of toxic materials.
0000138319
CAUTION
CAUTION
Rev. 3.2
Astralpool multiparameter
USER MANUAL
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