New / Change Password, third digit entered, prompting
for fourth digit. (* denotes that decimal point will be
flashing).
Pressing the “
Down” key will scroll the value of the
fourth digit from 0 through to 9, the value will wrap from
9 round to 0.
Pressing the “
Up” key advances the operation to
the “New Password Confirmed” and sets the fourth digit,
in this case to “3”.
New Password confirmed
Pressing the “
Down” key will return to the
“New/Change Password”.
Pressing the “
Up” key will advances to the Set up
screen.(see section 3.2).
3.2 Set Up Screens
Enter Password, second digit entered, prompt for third
digit.
(* Denotes that decimal point will be flashing).
Use the “
Down” key to scroll the value of the third
digit from 0 through to 9, the value will wrap from9
round to 0.
Press the “
Up” key to advance to Up digit.
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x1000
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x1000
x1000
Enter Password, third digit entered, prompt for fourth
digit.
(* Denotes that decimal point will be flashing).
Use the “
Down” key to scroll the value of the fourth
digit from 0 through to 9, the value will wrap from9
round to 0.
Press the “ Up” key to advance to verification of the
password.
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x1000
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x1000
x1000
Enter Password, fourth digit entered, awaiting
verification of the password.
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x1000
x1000
Password confirmed.
Pressing “
Down” key will advance to the “New/
change Password” entry stage.
Pressing the “ Up” key will advance to the Set up
screen. (See section 3.2).
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Password Incorrect.
The unit has not accepted the
Password entered.
Pressing the"
Down" key will return to
the Enter Password stage.
Pressing the “
Up” key exits the
Password menu and returns operation
to the measurement reading mode.
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New / Change Password
(*Decimal point indicates that this will be flashing).
Pressing the “
Down” key will scroll the value of the
first digit from 0 through to 9, the value will wrap from9
round to 0.
Pressing the “
Up” key to advances the operation to
the Up digit and sets the first digit, in this case to “2”
SysV
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x1000
kWh
x1000
x1000
New / Change Password, second digit entered,
prompting for third digit. (*decimal point indicates that
this will be flashing).
Pressing the “
Down” key will scroll the value of the
third digit from 0 through to 9, the value will wrap from9
round to 0.
Pressing the “
Up” key advances the operation to
the Up digit and sets the third digit, in this case to “5”
New / Change Password, first digit entered, prompting for
second digit. (*Decimal point indicates that this will be
flashing).
Pressing the “
Down” key will scroll the value of the
second digit from 0 through to 9, the value will wrap from
9 round to 0.
Pressing the “
Up” key advances the operation to the
Up digit and sets the second digit, in this case to “1”
SysV
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x1000
x1000
SysV
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x1000
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x1000
x1000
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x1000
x1000
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Potential Transformer Digit Edit
Pressing the “
Down” key will scroll the value of
the most significant digit from 0 through to 9 unless
the presently displayed Potential Transformer Primary
Value together with the Current Transformer Primary
Value, previously set, would result in a maximum power
of greater than 120 MVA in which case the digit range
will be restricted.
Pressing the “
Up” key accepts the present value
at the cursor position and advances the cursor to the
Up less significant digit.
(* Denotes that decimal point will be flashing).
Note: the flashing decimal point indicates the cursor position,a steady decimal point will be present
to identify the scaling of the number until the cursor position coincides with the steady decimal point
position. At this stage the decimal point will flash.
When the least significant digit has been set pressing the “
Up” key will advance to the
“Potential Transformer Primary Value Confirmation” stage.
Screen showing display of 0.120 kV i.e. 120 Volts indicating steady decimal point and cursor
flashing at the “hundreds of volts” position.
3.2.1. Potential Transformer Primary Value
The nominal full scale voltage will be displayed, inclusive of any transformer ratios.
The values displayed represent the voltage in kilovolts (note the x1000 enunciator).
Pressing the “
Up” key accepts the present value
and advances to the “Current Transformer Primary
Value edit” menu. (See Section 3.2.2)
Pressing the “
Down” key will enter the “Potential
Transformer Primary Value Edit” mode.
Initially the “multiplier must be selected, pressing the“
Down” key will move the decimal point position to the
right until it reaches # # # .# after which it will return to
#. # # #.
Pressing the “
Up” key accepts the present
multiplier (decimal point position) and advances to the
“Potential Transformer Digit Edit” mode.
SysV
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