Zoom 4420-A - Manual (Page 75)

Appendix B. Technical Support 75
Appendix B
Zoom Technical Support
Services
Zoom has a variety of technical support services available to our
customers. We strive to provide convenient, professional support
responsive to our customers’ needs and capabilities. If you find
yourself unable to get your Zoom product to operate, and you
have thoroughly reviewed your owner’s manual and all relevant
documentation, please feel free to contact us for help.
For your records, and to facilitate Technical Support from either
your equipment supplier or Zoom, please record the following
information when you receive your Zoom product.
Product Information
Product Name
__________________________________
Product Model Number
__________________________________
Product Serial Number
__________________________________
Date Installed
_______________________
The Serial Number (S/N) is located on the bottom of the unit
above the barcode. Once you have located the Serial Number,
please be sure to write it down. This will greatly speed up your
service and insure that the service representative is addressing
the proper model of the product.
Calls to Zoom’s voice technical support staff are the most time
consuming, and at times you may find it difficult to get through.