OPERATION 3.4 ELECTRONIC MONITORING AND CONTROL SYSTEM ECS GROUP 2 Fault Message Texts of message pages No. 752 - 1309 will be stored Fault No. 752: (755) $h: Faulty monitor channel for pump #1/6 pressure Help: Pressure pick up B87A for the pump #1/6 pressure shows inadmissible values. - Check sensor and cables. Fault No. 758: (761) $h: Faulty monitor channel for pump #2/5 pressure Help: Pressure pick up B87B for the pump #2/5 pressure shows inadmissible values. - Check sensor and cables. Fault No. 764 (767) $h: Faulty monitor channel for pump #3 pressure Help: Pressure pick up B87C for the pump #3 pressure shows inadmissible values. - Check sensor and cables. Fault No. 770: (773) $h:
Faulty monitor channel for pump #4 pressure Help: Pressure pick up B87D for the pump #4 pressure shows inadmissible values. - Check sensor and cables. Fault No. 776: (779) $h: Shutdown through emergency stop switch S33A Help: Emergency stop switch S33A at radiator door actuated. - Find cause Fault No. 782: (785) $h: Shutdown through emergency stop switch S33B Help: Emergency stop switch S33B at control valves actuated. - Find cause Fault No. 788: (791) $h: Shutdown through emergency stop switch S33D. Help: Emergency stop switch S33D at counterweight actuated. - Find cause 165