HT Italia SOLAR300, Руководство пользователя

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SOLAR300 - SOLAR300N
EN - 91
The following elements are indicated:
Type : Set detection type:
Fix : The instrument detects and saves an event when the current's RMS
value calculated in each half-period exceeds the value of the threshold
defined by the user.
In order for the instrument to be ready to detect a
new event, current must drop below the defined threshold value ;
Var : The instrument detects and saves an event each time the current's
RMS value calculated in each half-period exceeds the previous RMS value
(i.e. the RMS value calculated in the previous half-period) by a quantity
equal to the threshold defined by the user.
Limit : Set current threshold.
Duration : Set observation interval.
The total number of Inrush Currents occurred is also displayed ( Events )
Within this page, the following keys are active:

The F3 and F4 keys (or the item MOD (+) and MOD (-) on the display) allow filtering
the Inrush Currents to be selected. It is possible to select All , Phase1 , Phase2 ,
Phase3 , Neutral

The ENTER key (or the smart icon on the display) confirms the choice previously made
and displays the Inrush Current table

The ESC key (or the smart icon ) exits the function and goes back to the “Inrush
Currents” page (see Fig. 126)
This page shows the graph, the position of the cursor, the maximum/minimum current and
voltage values, the current and voltage value relevant to the position of the cursor of the
selected Inrush Current
Fig. 128: Inrush currents graph
Within this page, the following keys are active:

The F1 key (or the SEL V,I item on the display) shows the graph relevant to Voltage
and Current

The F2 key (or the SEL V item on the display) shows the graph relevant to Voltage

The F3 key (or the SEL I item on the display) shows the graph relevant to Current

The right and left arrow keys move the cursor to the right or to the left along the graph

The ESC key (or the smart icon ) exits the function and goes back to the “Inrush
Currents” page (see Fig. 126)