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00 INDEX AND FOREWORD
1.
Disconnect the connector and wipe off the water with a dry
cloth.
NOTICE
If the connector is to be blown with dry compressed
air, there is the risk that oil in the air may cause defec-
tive contact, remove oil and water in the air before
starting air blow.
2.
Dry the inside of the connector with a dryer.
If water enters inside the connector, use a dryer to dry the
connector.
NOTICE
Hot air from a dryer can be used, but limit the time of
using a dryer to prevent the connector or related parts
from becoming too hot, as this will cause deformation
or damage to the connector.
3.
Perform a continuity test on the connector.
After drying, leave the wiring harness disconnected and
perform a continuity test to check for any short circuits be-
tween pins caused by water or etc.
REMARK
After the connector is completely dried, blow the contact
restorer, and reassemble them.
Handling controller
k
When performing arc welding on the machine body, disconnect all of the wiring harness connectors
connected to the controller. Fit an arc welding ground close to the welding point.
PC240LC-11
PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF CON-
NECTORS
00-55
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