For years there has been a critical demand within the sign industry for a book on the structural engineering of signs. This comprehensive text more than meets that demand -- it exceeds it. Sign companies, ...
The message "Service Needed" keeps appearing on the control panel of our HP9000s. I was told that one could reset the counter in the maintenance menu of the control panel. Does anyone know how to do that. There is nothing obvious in any of the menus in Maintenance. Thanks.
Did you enjoy this article? Click here to subscribe to the magazine.
