CHOWEL WELCOM-250Y, Maintenance Manual

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WELCOM-250Y, Z MAINTENANCE MANUAL
CHOWEL
- 2 -
MAINTENANCE MANUAL
FOR
RESISTANCE WELDING CONTROLLER
Important Safeguards
Read and understand the entire contents of this manual, with special
emphasis on the safety material throughout the manual, before installing, operating,
or maintaining this equipment. This equipment and this manual are for use only by
persons trained and experienced in the safe operation of welding equipment. Do not
allow untrained persons to install, operate or maintain this equipment. Contact your
distributor if you do not fully understand this manual.
WARNING
To guard against injury, the following basic safety precautions should be observed
in the instruction manual of the resistance welding controller
CHOWEL CORPORATION. Model : WELCOM-250Y, WELCOM-250Z
598, SUNGGOK-DONG, DANWON-GU, ANSAN-CITY,
KYUNGGI-DO, REPUBLIC OF KOREA
Copyright CHOWEL CORPORATION
ⓒ
1997
First Printing, March 1997 Printed in Korea