3PrefaceThank you for purchasing the TallyGenicom 8124. Written with the new user in mind, this UserGuide provides the necessary information on how to prepare this machine as a printer, how tooperate print jobs, and precautions on operating the printer functions. To get the most out of thisprinter, please read this guide before using it.After reading it keep this guide handy as a reference for problems which you might encounterwhen using the printer.In this manual, safety instructions are preceded by the symbol .Always read and follow the instructions before performing the required procedures.This equipment is certified as a Class 1 laser product, which does not emit hazardous laser radiation.Follow the operations described in the User Guide. Do not operate the machine in any way other thandescribed in the User Guide. Unauthorized operation can cause faults or accidents.As a member of the International Energy Star Program, TallyGenicom confirms this productsatisfies the requirements for International Energy Star Program standards.TallyGenicom shares the global concern about environmental conservation and has integrated thatconcern in its business activities—from research and development to disposal. We have implemented anumber of programs to lessen the burden on the environment. For example, we have totally eliminatedozonedepleting chlorofluorocarbons from our manufacturing facilities. We are committed to leadershipin the conservation of resources by reusing and recycling post-consumer waste material such as paper,cartridges, and parts from our customer's copiers and printers. Along with our efforts to makeenvironmental values a part of the TallyGenicom culture, TallyGenicom 8124 adopts recycledcomponents that satisfy our strict quality standards.Reception interferenceWhen installed at a certain location, the machine may cause interference with radio and televisionreception. If you notice flickering or distorted images or noises on your audio-visual units, your machinemay be causing radio interference. Switch it off, and if the interference disappears, the machine is thecause of radio interference. Perform the following procedure until the interference is corrected.● Move the machine and the TV and/or radio away from each other.● Reposition or reorientate the machine and TV and/or radio.● Unplug the machine, TV and/or radio, and replug them into outlets that operate on different circuits.● Reorientate the TV and/or radio antennas and cables until the interference stops. For an outdoorantenna, ask your local electrician for support.● Use coaxial cable antennas.