综合资料ADJUSTMENT INSTRUCTIONSV Safety PrecautionsO SECAM-L'Adjustment1.It is safe to adjust after using insulating transformer between the power supply line and chassis input to prevent the risk of NOTE:This adjustment should be performed after PIF electric shock and protect the instrument.adjustment.2.Never disconnect leads while the TV receiver is on.3.Don't short any portion of circuits while power is on.Test Point:TP14.The adjustment must be done by the correct appliances.5.Unless otherwise noted,