OPERATION 3.4 ELECTRONIC MONITORING AND CONTROL SYSTEM ECS Fault No. 926: (929) $h: Oil temperature of PTO gear 2 too high Help: - Check gear oil cooling circuit. - Clean gear oil cooler. Fault No. 932: (935) $h: Faulty monitor channel for fuel level Help: Pressure transducer B63 for fuel level shows inadmissible values. - Check monitor channel and transducer. Fault No. 938: (941) $h: Hydraulic oil temperature too high. Bucket motion switched off. Help: Cool off the oil by moving attachment w/o load. - Check hydraulic oil cooling system. - Clean oil cooler. Fault No. 944: (947) $h: Faulty monitor channel for oil temperature of PTO gear 1 Help:
Temperature sensor B49-1 for PTO gear oil shows inad- missible values. - Check sensor and cables. Fault No. 950: (953) $h: Oil temperature of PTO gear 1 too high Help: - Check gear oil cooling circuit. - Clean gear oil cooler. Fault No. 956: (959) $h: Faulty monitor channel for ambient temperature Help: Temperature sensor B90 for ambient temperature shows inadmissible values. - Check sensor and cables. Fault No. 962: (965) $h: Control pressure X1-1 for the main pumps too high Help: - Check / adjust electronic pump regulation. - Check / adjust pressure reduction valve. 169