ivo NE131 Manual De Instrucciones página 10

Safety Indications
– This instrument has been constructed and tested according to the state
of the art, and has left the factory in an absolutely perfect state with
regard to safety concerns.
– Use the instrument only in a perfectly safe technical state, for the
intended purpose, conscious of relevant safety and danger, and by
observing its operating instructions.
– The instrument has been designed as built-in device for indoor use in
industrial processes and controls where the overvoltage exerted on the
instrument must be limited to the voltage values of category II.
– Mounting and installation may only be effected by an expert on the field
of electricity. Power supply has to be switched off during any installation
procedures. Attention: Any improper repairs/installments may cause
considerable danger to persons. Prior to initial operation, please make
sure that the operating and control voltages do not exceed the ones as
indicated under technical data.
– If the operating facilities could be damaged or living beings could be
injured as a result of the break-down or failure of the device, this needs
to be avoided by taking relevant safety precautions.
10
This symbol stands next to text passages that need
special attention.
Order Designation
NE131.0
1 With one preset
2 With two presets
2 Voltage 85 to 265 VAC
3 Voltage 10 to 30 VAC/VDC
AX01
NE131