SYSTEM / Controller Pump 2 Flow Rate Adjustment (Only machines equipped with optional parts) When using the attachments, fine adjust flow rate of pump 2 by keys 1 and 2 operation. (Adjusting range: -50 to 50 L/min) The signals from the monitoring unit are sent to MC by using CAN. MC adjusts flow rate of pump 2 while controlling pump 2 control solenoid valve. (Refer to Attachment Mode Control in the Control Systems group / SYS- TEM.) Attachment Selection (Only machines equipped with optional parts) On this screen, select digging mode and attachment mode set by Dr. ZX. Key 1 Key 2 M1J5-01-014 When using Breaker 1 NOTE:
In attachment mode, the following four modes are set at the time of shipping from the factory. 1 - Digging 2 - Breaker 1 3 - Breaker 2 4 - Breaker 3 M1J5-05-003 1 2 3 4 Attachment Selection Screen T2-1-21