Hoyt Electrical Instrument Works, Inc. Alpha 40A Plus, Руководство по эксплуатации

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3.2.1.6 Demand Integration Time
This screen is used to set the
period over which current and
power readings are to be
integrated. The Unit of
displayed values is
minutes.
Pressing the “ ” key will scroll through the
following Options 8,15,20,30.
Pressing the “ ” key will advance to Demand
Pressing “ ” key sets the
displayed value and will
advance to Auto Scroll screen.
(See Section 3.2.1.7)
Pressing “ ” key sets the displayed value and will
advance to Demand Integration Time Edit menu.
(See Section 3.2.1.6)
Pressing the “ ” key will select the status displayed
and advance to the Low Current Noise Cutoff
selection. (See Section 3.2.1.8)
NOTE: Default value is set to ‘NO’.
Pressing the “ ” key will
enter the “Auto Screen
Scrolling Edit” and toggle the
status ‘Yes’ and ‘No’.
This screen allows user to
enable screen scrolling.
3.2.1.7 Auto Scrolling :
Pressing “ ” key accepts the present status and
advance to the Low Current Noise Cutoff selection.
(See Section 3.2.1.8).
This screen allows the user to set Low noise
current cutoff in mA.
3.2.1.8 Low Current Noise Cutoff
.
Pressing “ ” key accepts
the present value and
advance to No. of Poles
selection.
Pressing the “ ” key will enter the “Low current
noise cutoff Edit” mode and scroll the “Value”
through 0 & 30 and wrapping back to 0.
Setting 30 will display measured
currents as 0 below 30 mA.
Low Current Cutoff Edit
(See section 3.2.1.9)
Pressing “ ” key will set displayed value and
advance to the No. of Poles selection.
(See section 3.2.1.9)
NOTE: Default value is set as ‘0’.
Pressing the “ ” key will
re-enter the “Low current
Noise cutoff Edit” mode.
This screen enables to set No. of poles of a Generator
of which RPM is to be measured and to which the
instrument is connected to monitor its parameters.
3.2.1.9 No. of Poles Selection
Pressing “ ” key accepts the
present value and advance to
Energy Output menu.
(See section 3.2.1.10)
Selection of No. of poles of the Generator
Pressing the “ ” key will enter the “No. of Poles
selection” mode and scroll the number from 2 to 40
in steps of 2. After 40 it scrolls the number back to 2.
NOTE: Default value is set to ‘8’ i.e. 8 min.
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