SQLC-214-097
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4.3.5 Setting value check
A voltage range (VT ratio), a current range (CT ratio), and an alarm-output set point are checked.
Check is
RESET/SHIFT
and
-
are pushed simultaneously and performed.
The change of a set point is carries out by
+
and
-
.
This operation can be performed also except a general measurement display (harmonic measurement display, maximum
display and minimum display).
DISPLAY
is pushed in case it returns to the original measurement display.
And, if a switch is not operated for 10 seconds after a set point check, it will return to the original measurement
display automatically.
General display Set point check
Voltage range (VT ratio)
No operation
10 minute
DISPLAY
RESET/
SHIFT
+
-
+
-
Current
range
(CT ratio)
+
-
-
+
-
+
-
+
-
+
A(V) display
VT ratio
Factor display
Input-rating
voltage display
Alarm output 2
Time interval,
Contact delay
time
V(UV)
display
W
display
Wh
display
Alarm output 2
factor,
Return method
Alarm output 1
Time interval,
Contact delay
time
Alarm output 1
factor ,
Return method