FeelTechFY6600 Series User’s Manual 39UplinkFY6600 supports multi-machine uplink, which can provide users morechannels for output. In uplink network, only one master machine can exist. Othersmust be set as slave machine. The setting method is as follows: Select on FY6600 as master machine. Press SYS -> CONF ->M/S, to set theUPLINK MODE to be “Master”. Press UPLI, to set the UPLINK to be “ON”. Set all other machines to be slave machines. Press SYS -> CONF ->M/S, toset the UPLINK MODE to be “Slave”. Press UPLI, to set the UPLINK to be“ON”. Repeat this step to set all slave machines. Connect all FY6600 in parallel by SYNC connecter. The uplink machines cannot exceed 8 because the driving ability.When the setting above has been finished, all machines in network will worksynchronously according to the start phase of master machine. When outputtingsignal with same frequency, multi channels output can be executed with phaseadjustable.