CHAPTER III
MACHINE OPERATION
47
3.5.2
CHASSIS SENCTION
3.5.2.1
Check the amount of hydraulic oil.
3.5.2.2
Check the hydraulic system piping and accessories of seal.
3.5.2.3
Check the flexibility of the joystick and whether on Neutral position.
3.5.2.4
Check the tire pressure is normal.
3.5.3
STARTING THE ENGINE
3.5.3.1
Check the meter indication is normal.
3.5.3.2
Check the condition of the lighting equipment,indicator light, horn, wiper, oil scale
3.5.3.3
Manipulate the device and check the condition.
3.5.3.4
Low-speed operation of the engine and check the condition.
3.5.3.5
Starting in the cold temperature
The operator should preheat the engine electrically in the cold temperature.
(1)
Turn the electric key switch to the "system power". Press down the preheating control switch
in order to supply the power to the engine preheating plug (the preheating time is 5 seconds every time,
after 5 seconds preheating light in the instrument is off).
The standard preheating time under the different temperatures is shown in the following table. After
preheating the engine, don't need this operation.
Preheating control switch
( auto reset
)
Summary of Contents for CDM307
Page 1: ...CDM307 CDM308 Operation Manual CDM312...
Page 2: ......
Page 28: ...CHAPTER III MACHINE OPERATION 22 CHAPTER II PRODUCT INFORMATION...
Page 35: ...CHAPTER III MACHINE OPERATION 29 Figure 6 HYDRAULIC SYSTEM DIAGRAM...
Page 39: ...CHAPTER III MACHINE OPERATION 33 Figure 9 ELECTRICAL WIRING DIAGRAM...
Page 40: ...CHAPTER III MACHINE OPERATION 34 CHAPTER III MACHINE OPERATION...
Page 56: ...CHAPTER III MACHINE OPERATION 50...
Page 60: ...CHAPTER III MACHINE OPERATION 54 Figure 26 DOWNGRADE WITH BUCKET EMPTY...
Page 61: ...CHAPTER IV MAINTENANCE SECTION 55 CHAPTER IV MAINTENANCE SECTION...
Page 74: ...CHAPTER VI COMMON FAULTS AND TROUBLESHOOTING 68 CHAPTER VI COMMON FAULTS AND TROUBLE SHOOTING...