[SM-P00049-A]
―
31
―
MAINTENANCE
５
Correct the station
number setting.
Turn the power OFF
and then ON.
Is the
“
PW1
”
LED lit?
Is the power supply
voltage in the
allowable range?
Y
N
N
Y
Is the
“
RD”
LED lit?
Is the data cable
properly con-
nected?
Y
N
N
Y
Is the
“
L RUN
”
LED lit?
Is the “SD” LED
lit or blinking?
Is the transfer
rate (
“
B RATE
”
)
correctly set?
Y
N
N
N
Y
Y
Correct the power
supply voltage.
The unit is faulty.
The unit is faulty.
Fix the data cable
connection.
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