hitachi — MONITOR UNIT

SYSTEM / Controller Auto-Idle Display (1) When turning the auto-idle switch ON in the switch panel, the monitor displays the auto-idle. When the key is turned ON with the auto-idle switch ON, auto-idle display (1) blinks for 10 seconds. 2 1 4 3 Overload Alarm Display (2) (Optional) MC detects suspended load according to the signal from the bottom pressure sensor in boom cylinder. When overload is detected, the monitor unit displays the alarm and sounds the buzzer according to the signal received from MC by using CAN bus line.

(Refer to T2-1-34.) (Refer to the Control System group / SYSTEM.) Auto Lubrication Display (3) (Optional) When the auto lubrication switch (optional) is turned ON, the auto lubrication is displayed according to the signal received from MC by using CAN bus line. 5 M1J1-01-003 Glow Display (4) While ECM is supplying current to the glow plug, the data is displayed according to the signal from ECM. (Refer to the ECM System group / SYSTEM.) Fuel Consumption Gauge Display (5) Fuel consumption is displayed according to the sig- nal from ECM, which is received through MC by using CAN. T2-1-18