Hitachi-Comark Customer Service

Note: New service bulletin added on Sept 2023.

Log-in to Access Further information

New users must register using the log-in button above to access the following Customer Service Information:

  • Customer Service Bulletins
  • Encoder Firmware Updates
  • Field Service Request Forms
  • Training Class Info
  • Training Class Registration Forms

Field Operations and Customer Services Group


Check back for info on Spring 2024 Classes

The factory training class will be conducted at the Southwick, MA facility.  Use the training class form to reserve your spots.  The class has limited capacity and are available on a first come, first serve basis......

The Hitachi-Comark Customer Service Group in Southwick MA is comprised of two groups working together. The first group is traditionally thought of as the Customer Service Group which answers customers’ technical questions. The second group is traditionally thought of as the Field Services Group.

These functions comprise the Operations Group within Hitachi-Comark. The goal of the group is to ensure customer satisfaction is fully met from initial contract signature through the life of the product. This must be accomplished while keeping the project on schedule and within budget.

The transmission equipment is specialized requiring support services in a variety of engineering disciplines. The Customer Service Group provides customers support through: