Hypertherm HTA Rev 6.00 Install Guide - Manual (Page 110)

98 Installation & Setup Guide
Common Errors
Below is a listing of common errors encountered when installing a communications system.
1) The port selected at the host computer has already been assigned to another software program.
2) The host and control have been configured to different setup values.
3) The cable has been connected to the incorrect port or software has been configured to the
incorrect port.
4) The selected modem or cabling system being used has swapped the transit and received signals,
causing a communications failure.
5) Trying to transmit over too long a cable without a modem or using incorrect wire for the distance
being traveled.
6) Trying to communicate at too high a baud rate for the modem system selected.
7) The correct file extension has not been entered at the control’s Special Password screen,
preventing part programs from being displayed at the control.