Error badint 0085ddc0

The 'badint' error on the T6100 indicates the printers firmware has for some reason 'crashed', this error should not be seen in normal operation of the printer.
One common cause of "BADINT" messages is the use of an external print server or host computer with incompatible parallel-port settings. If you have an external print server connected to the printer's parallel port there is a setting on the print parallel interface that may need changing, to change parallel interface setting. • Set the printer to Offline. • Press the Enter and LF keys together for approx 3 - 4 seconds. The alarm will sound. (Tech Access On) • Press the Mode key: display will show Offline Normal. • Press any Arrow key until display shows Offline Config. • Press the Forms/1 key. • Press any Arrow key until display shows Config Paralel. • Press the CPI/2 key. • Press any Arrow key until display shows Paralel Bi-Dir. • Press the LPI/3 key. • Press any Arrow key until display shows Bi-Dir Off. • Press the Enter key and the interface will be set. • Press the Clear key. • Press the Enter and LF keys together for approx 3 - 4 seconds. The alarm will sound. (Tech Access Off) On the external Print Server, you need to ensure that the unit is also set for Uni-directional working.