Index I

troubleshooting, 4-3 checklist, 4-3 communication problems, 4-7 print quality problems, 4-5 printer operation problems, 4-3

twinax interface option, A-6

U

UPC, A-9

uploading, definition, 2-16 user-defined protocol, C-5

W

warnings and cautions, x warranty information, ix

X

X forms adjust default origin, 6-13

setting dot increments, 6-7 setting with DIP switches, 6-13

XON/XOFF

no status protocol, C-5 protocol, C-4

Y

Y forms adjust default origin, 6-13

setting dot increments, 6-7 setting with DIP switches, 6-14

I-7

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IBM EasyCoder 3400e user manual Xon/Xoff