Daihen OTC Welbee Inverter W400, Owner'S Manual

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iii
Service and Support
See the back cover for contact numbers and mailing addresses. When contacting your dealer for service,
you are required to provide the following information:
• Name, address, telephone number
• Product model, manufacture year, serial number, and software version number
(Refer to the diagram below for product information. Attachment location and content of nameplate may
vary depending on the purchased product.)
<Example> Attachment location of the nameplate
No. Serial No.
1
• (Same number as the nameplate in the rear)
#X#####X ###########
2
• Product model
• Manufacture
year
• Serial number
XX-X###X
#### year
#X#####X ###########
3
• Software version number
X##### Ver ###.###.###.###
FRONT
REAR
1 2
3