R-Tech INV160 Guida di Installazione Scaricare il pdf (Pagina 29)

A-21

Functions

and characteristics

Switch set to Auto (automatic operation and special-tariff mode) Switch set to the “N” position (forced

operation on the “Normal” source)

DB101582

DB101584

Switch set to the “R” position (forced operation on the

“Replacement” source)

Switch set to the “Stop” position

DB101586

DB101588

Key

UN : “Normal” source voltage

UR : “Replacement” source voltage

N : “Normal” source circuit breaker

R : “Replacement” source circuit breaker

WAITING The system exits this mode when the operating mode is modied or

when an external event occurs (e.g. failure or return of UN).

The number sends to the indicated step when

the condition is true.

Associated controllers

BA controller

operating sequences

Livre 1.indb 21 08/10/2008 18:39:03

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 119 120

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R-Tech INV160 Guida di Installazione Pagina 29