• Author / Uploaded
• Sohail Ahmed

Citation preview

Alberto, the model of my Simadzu team is MU125M, this is the list of errors contained in the manual: 1) F1 TH Appears when the thermal switch on the X-ray tube unit is tripped. When X ray tube unit cooled down and the code F1 disappears, the unit ready for operation. 2) F2 BT DOWN Appears when the voltage of the batteries has decreased too much and the unit cannot operate correctly. Charge the batteries in accordance with Section 5.1. 3) F3 IPO Appears when overcurrent is flown in the invertor circuit. 4) F4 CHG OVER Appears when the primary capacitor charging unit is defective. 5) F5 KFT aPPEARS WHEN THE FEEDBACK SYSTEM for the TUBE VOLTAGE is DEFECTIVE. 6) F6 KV OVER Appears when the tube voltage exceeds 135KV or when the tube voltage between the anode and ground or between the cathode and ground becomes higher than the set value by 10 KV or more. 7) F7 ROC Appears when the tube current exceeds 500mA. AND CONT BT EMP Appears when the battery for memory backup mounted in the control circuit lowers the set value. Replace the battery. The KV and mAs values before the power is turned off cannot be saved. However the unit will operate correctly when the battery is removed. The battery is removed by disconnecting the connector J2 on the MU PANEL CONT printed eiring board which is located on the rigth side of the unit.