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Toshiba S2E21 Instruction Manual page 50

Motor protection relay
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TOSHIBA
Phenomenon
or
Second
cannot
be set.
Or
The displa:y
does not
change
while
the metered
value changes.
0.
UB remains
0.
On
999 is
displayed.
On
P 4
I s t (4-3)
and
T s t (4-4)
remain at 0.
NOTE: Pressing the [EXE] key returns the setting to those values set at time
of delivery.
Check point
lit.
is indicated.
'25 is 0 (OFF).
'23 is 0 (OFF).
n the temperature
earned function is
Possible
cause
Setting value is
Normal.
Normal.
The page is being
turned.
Normal.
Normal.
Cable conection is
bad.
Normal.
#hat to do
Press the [EXE] key
and enter all setting
values again. (NOTE)
Display other pages.
(See Section 5.3.1.)
The second setting
is not provided.
Press the [EXE1 key tc
change to the display
mode.
Change value from zerc
Change value from zero
Firmly connect cable
and connector.
The measured value is
displayed after the
motor is started five
times.

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