YOKOGAWA CW140, User Manual, Page: 56 / 292

IM CW140-E
7-4
7.2 Checking Wiring
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Checking Wiring
Follow the steps below to check the wiring.
Press the key, and the message shown below appears.
Check wiring?
Press corresponding key:
To check (YES)
To not check (NO) (Returns to the measurement screen.)
(YES): The wiring diagram corresponding to the selected power line
type will be displayed.
To carry out the check (CHECK)
To return to the measurement screen (END)
(CHECK): Selecting CHECK runs the wiring check program, and then
displays the results of the check of each item as OK or NG.
Check List
CHECK ITEM RESULT
VOLTAGE INPUT OK
CRRENT INPUT OK
VOLT. PHASE SEQUENCE OK
CLAMP DIRECTION ERR. NG
FREQUENCY SOURCE OK
CHECK END
CHECK : when checking
• If all check results are OK, press the (END) key to return to the
measurement screen and proceed to measurement.
• If one or more check results are NG, press:
(CHECK): Press this key to check the wiring again after any
miswiring has been corrected.
(ERROR): Press this key to view the error details.
(ITEM): Press this key to view the check list.
(WIRE FIG): Press this key to view the wiring diagram for the
selected power line type.
(END): Press this key to quit the wiring check and return to the
measurement screen.