FTM-350service维修维护原理图册

YAESU FTM-350 Service Menu学1.Power on the radio while holding pressed the 3 buttons as indicated above.(The power and it'sacross right and left buttons).SPECIAL FUNCTION可B-T PAIRING18IGPS DATUMVERSION11IXBAND REPEATERESC12DIMMER ADJUST沿司2.After the radio booting you will see the same special function menu as in the normalprocedure,BUT that time there is an additional option 12.DIMMER ADJUST.That means youare on the right way,but not at the end.