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UC ∗ :
TUC ∗ :
THM:
THMIP:
TTHM:
THMA:
BCD:
TBCD:
• Enter the numerical value and press the ENTER key.
• After setting, press the END key to display the following confirmation message.
C h a n g e s e t t i n g s ? Y = E N T E R / N = C A N C E L
• Press the ENTER (= Y) key to change settings and return to the "Settings menu" screen.
Setting the CBF
To set the Circuit Breaker failure tripping setting, do the following.
• Select "CBF" on the "Group ∗ " screen to display the "CBF" screen.
S e t t i n g s - P r o t e c t i o n
G r o u p ∗ - C B F
# # . # Α
C B F
B T C
# # . # # # s # # . # # # s
T B T C
R T C
# # . # # # s # # . # # # s
T R T C
<<Scheme switch>>
<BTC>
To set the Back-trip control, do the following.
• Enter "On" to set the Back-trip control and press the ENTER key. If not setting the Back-trip
control, enter "Off" and press the ENTER key.
<RTC>
To set the Re-trip control, do the following.
• Enter "Off" or "DIR" (Direct) or "OC" (OC controlled) and press the ENTER key.
<<Element>>
• The ranges of settings are as follows:
0.5 - 10.0 (5A rating) 0.10 - 2.00 (1A rating)
0.00 - 300.00
0.1 - 10.0 (5A rating) 0.02 - 2.00 (1A rating)
0.0 - 5.0 (5A rating) 0.00 - 1.00 (1A rating)
0.5 - 100.0
50 - 99
0.10 - 1.00
0.00 - 300.00
# # . # Α
∗ ∗ ∗
∗ ∗ ∗
∗ ∗ ∗
∗ ∗ ∗
⎯
⎯
202
2 5 / F e b / 2 0 0 3 0 9 : 4 5
6 F 2 S 0 8 4 2
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