Weekly Inspection3-11Figure 3-3. PCB Conveyor BeltFor more detailed information of the tension idler puller position, refer to the conveyor-moving-frame-assembly and conveyor-fixed-frame-assembly in the Technical Reference.SolutionTension Idler PulleyMoving Frame Ass’yTension Idler PulleyFixed Frame Ass’y Use the support idler for the motor to adjust the tension of the belt if it seems too tightor too loose. Contact the service center to acquire replacement for the belt if an abnormal wear hasbeen found.CautionEach belt of the conveyor system has its own propertension value. When the user adjusts the tension at his/herdiscretion, a problem may occur. The tension must beadjusted after contacting our C/S company (STS) or localagent.3.1.5.2. Belt and Pulley for Adjusting Conveyor Width On Automatic OperationInspection Check the tension of the belt to see if it is too tight or too loose. Check the belt for abnormal wear. Check the pulley for abnormal wear.