types of mailboxes ............................................ 397
U
unable to copy ................................................... 449
unable to print ................................................... 453
unable to receive a fax ...................................... 457
unable to send a fax .......................................... 456
unauthenticated user ........................................ 390
Undelivered Faxes ............................................ 365
Unregistered Forms (System Settings) ............. 306
Upright Images .................................................. 185
usable paper ..................................................... 243
USB 1.1 interface connector ............................... 29
USB 2.0 interface connector ............................... 29
User Account Billing Meter ................................ 377
User Details Setup (System Settings) ............... 347
User ID (System Settings) ................................ 344
User ID Characters (System Settings) .............. 347
User Name (System Settings) .................. 339, 345
using ESC/P emulation ..................................... 564
using F Code transmission ............................... 143
using remote mailbox ........................................ 141
W
warm-up time .................................................... 552
waste toner container ................................ 410, 413
waste toner container cover ................................ 30
Watermark .......................................................... 92
Watermarks ....................................................... 223
WebDAV ................................................... 171, 236
weight ................................................................ 557
wheel ................................................................... 31
631