Doosan 12/154 Operation & Maintenance Manual page 26

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22
OPERATING INSTRUCTIONS
CONDITION
Low Engine Speed
High Engine Speed
Crank Timeout (starter protection)
Low Fuel
Active Engine Alert
Engine Not Reaching Speed
Too Many Start Attempts (AutoStart)
Engine Shutdown, reason unknown
High Airend Discharge Temperature
Airend Discharge Temperature Sensor
Fault
Separator Tank Pressure Sensor Fault
Pressure Too High To Start
Safety Valve Open
Intake Air Filter Restricted
Alternator Not Charging
Fuel Level Sensor Fail
IQ Filter Restriction
High Separator Tank Temperature
Machine ID Not Valid
Separator Tank Temperature Sensor Fault
Regulation System Pressure Sensor Fault
E-stop Activated
Ambient Temperature Sensor Fault
IQ Filter Pressure Rise
IQ Primary Pressure Sensor Failed
IQ Secondary Pressure Sensor Failed
Autostart Remote Pressure Sensor
Engine ECM Communication Failure
Auto Start/Stop Module Communication
Fault
TITAN Communication Failure
CAN Keypad Communication Fault
NOTES
1. 15 seconds above 50 DegF, 30 seconds below 32 DegF.
2. 13 seconds on voltage too high if electronic dual pressure,
otherwise 3 seconds.
3. 12/154, 14/90, 7/175, 7/125, WW600.
4. All except Kubota 185, Doosan P185, P250, C185.
5. 30 seconds after LowV without exceeding ResetV.
12/154
ALERT
CODE
THRESHOLD
LIGHT BLINKS
12
9
10
34
20 PSI
38
39
Note 5
42
<.5V, >4.5V
44
10 PSI
IQ Option
58
61
Drop<-1PSI
63
<.5V, >4.5V
64
<.5V, >4.5V
68
<.5V, >4.5V
AS Opt
73
If Alert is
AS Opt
selected
LowV =
ResetV =
CODE
THRESHOLD
1
Idle Speed
–400RPM
2
Full Speed
+100RPM
3
Note 1
All
4
All
All
11
29
30
251 ° F
32
33
<.5V, >4.5V
All
36
All
All
Note 4
52
15 PSI
50
251 ° F
51
53
54
<.5V, >4.5V
55
All
IQ Opt
IQ Opt
IQ Opt
71
73
If Fault is
selected
76
77
12V systems
11.5V
13.3V
12V
14V
SHUTDOWN
DELAY (sec)
MACHINE
30 sec
All
30 sec
All
0
All
3 sec
All
3
0
All
0
All
3 sec
All
10 sec
All
Note 3
2 sec
Note 4
3 sec
IQ Option
3 sec
All
0
All
10 sec
All
Note 2
All
3 sec
All
3 sec
All
0
AS Opt
0
All
10 sec
Except
Kubota 185
24V systems
23.5V
(on)
25.3V
(running)
24V
(on)
26V
(running)

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