OPERATOR'S STATION
1-68
• Diagnostic Function
Functions of each sensor for the A/C and the air vent
damper can be diagnosed using this function.
Press both “ ” and “ ” marks on temperature control
switch (9) for longer than 3 seconds at the same time with
the fan turned OFF (no air flow) to display the operating
conditions of the sensors and dampers as shown below.
Displays on LC D and Trouble Mode
Displays on LCD
Trouble Mode
E—
No fault
E11
Broken re-circulation air sensor
E12
Short re-circuited circulation air sensor
E13
Broken fresh air sensor
E14
Short circuited fresh air sensor
E15
Broken coolant temperature sensor
E16
Short circuited coolant temperature sensor
E18
Short circuited insolation sensor
E21
Broken air vent sensor
E22
Short circuited air vent sensor
E43
Abnormal air vent damper
E44
Abnormal air mix damper
E45
Abnormal both re-circulation and fresh air
damper
E51
Abnormal refrigerant pressure
f
NOTE: In case more than one fault is detected, press either
“ ” or “ ” mark on the temperature control switch
button to change the fault code displayed on the LCD
in order. Press blower OFF-switch (6) to complete the
diagnosing function.
If any trouble has been found through operating the
diagnostic function, contact your nearest Hitachi dealer for
repair.
M178-00-017
6
9
Summary of Contents for ZAXIS 450LC-3
Page 1: ...Serial No 020001 and up Hydraulic Excavator PART NO EM1J3 NA1 2 450LC 3 650LC 3 850LC 3 ...
Page 2: ... ...
Page 4: ......
Page 45: ...SAFETY SIGNS S 33 SS 862 SS 863 SS 859 1 2 3 ...
Page 46: ...SAFETY SIGNS S 34 SS3106039 SS3092349 SS 408 4 5 6 ...
Page 48: ...SAFETY SIGNS S 36 SS 024 SS 710 SS3089713 10 11 12 ...
Page 136: ...OPERATOR S STATION 1 88 MEMO ...
Page 138: ...BREAK IN 2 MEMO ...
Page 150: ...OPERATING THE ENGINE 3 12 MEMO ...
Page 270: ...TRANSPORTING 6 78 MEMO ...
Page 406: ...MAINTENANCE 7 136 M1J1 07 083 33 Retighten air compressor mounting bolts ...
Page 408: ...MAINTENANCE 7 138 MEMO ...
Page 410: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 MEMO ...
Page 438: ...SPECIFICATIONS 12 14 MEMO ...
Page 470: ...OPTIONAL ATTACHMENTS AND DEVICES 13 32 MEMO ...
Page 474: ...INDEX 14 MEMO ...