Rishabh RISH LM 1340, Operating Manual

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3.2.6.5 Over Voltage Limit
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This screen allows the user to set Trip point for instruments when the
voltage is above the tripping point.
Pressing “ ” key accept the present value and advances to “Over current
limit” screen (see Section 3.2.6.6). Pressing “ ” key advances to “Under
voltage limit” screen (see Section 3.2.6.4).
Pressing “ ” key advances to Edit mode.
Edit mode
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(Flashing decimal point indicates the cursor position).Initially the “decimal
point must be selected, pressing the “ ” or “ ” key moves the decimal
point position to the right & left respectively until it disappears, which
means that it has reached # # # #. after which it returns to #. # # # or # # #.
#
Pressing the “ ” key accepts the present decimal point position and
advances to first digit. Press the “ ” and “ ” keys to scroll the values of
the first digit.
Press the “ ” key to advance to next digit. Similarly, enter second, third
and fourth digits also.
Value ranges from 110% to 120%
Note: (1) Default value is set to 120%.
(2) Setting Values as “0000” will disable this function.
3.2.6.6 Over Current Limit
This screen allows the user to set Trip point for instruments when the
nominal current of system is above the tripping point.
Pressing “ ” key accept the present value and advances to “Quit Load
Health” screen (see Section 3.2.6.7). Pressing “ ” key advances to “Over
Voltage limit” screen (see Section 3.2.6.5).
Pressing “ ” key advances to Edit mode.
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