Safety Information 3SafetyInstallation Hints- Install the machine in a dust-free location away from direct sunlight.- Place the machine near an electrical outlet that is easily accessible.- Do not plug the machine into a power source shared by items thatproduce electric noise (e.g., air conditioner, etc.).- The design of this machine requires electrical grounding, and is thussupplied with a three-wire grounded power cord. For your safety aswell as that of others who may operate the machine, please do notattempt to alter the power cord by modifying the grounding prong.- The Line jack is for connecting the machine to a standard telephoneline. To avoid damage to telephone systems and/or the machine, donot plug the machine into anything other than a standard RJ-11Cjack.- The TEL jacks on the back of the machine are only suitable for two-wire devices. Some standard telephones may not respond toincoming signals when connected to an extension socket.- The machine may not necessarily provide the effective transfer of acall from a telephone connected to the same line.- The operation of this machine on the same line as that of a tele-phone or other device equipped with an audible warning device orautomatic call detector may result in bell vibration (sporadic ringing)or false tripping of the call detector. If such a problem occurs, theuser is requested to NOT contact the telephone company.- Adjustment of the electrical/electronic components in the machinerequires an authorized service technician. Do not attempt to makeadjustments yourself. Any alterations made by an individual otherthan an authorized service technician may be cause for nullificationof the product warranty.