OPERATING INSTRUCTIONS
17
9/275, 9/305, 12/250, 17/240, 21/220
CONDITION / DESCRIPTION
ALERT
SHUTDOWN
CODE
THRESHOLD
CODE
THRESHOLD
DELAY (sec)
Fuel Level Sensor -
Fuel level sensor reading out of range.
42
<0.5V, >4.5V
Low Separator Tank Pressure -
Separator tank pressure below 40 psi after
compressor is loaded.
43
2.8 bar
(40 PSI)
3
High IQ Filter Restriction -
IQ filters restricting air flow OR
IQ filters restricted past usable level.
44
0.7 bar
(10 PSI)
52
1 bar
(15 PSI)
3
High Separator Tank Temperature -
Separator tank temperature greater than or equal to
248 °F.
50
120 °C
(248 °F)
3
Compressor ID Invalid -
The Titan controller and ViewPort do not have a
valid compressor ID.
15
0
Separator Tank Temperature Sensor -
Separator tank temperature sensor reading out of
range.
53
10
Regulation System Pressure Sensor -
Regulation system pressure sensor reading out of
range.
54
<0.5V, >4.5V
Emergency Stop Activated -
Emergency Stop button has been activated.
55
3
Low Start Pressure -
Separator tank pressure below 50 psi 20 seconds
after start.
56
3.5 bar
(50 PSI)
Ambient Temperature Sensor -
Ambient temperature sensor reading out of range.
58
OTBV Solenoid Malfunction -
Oil temperature bypass valve solenoid current out of
range.
59
IQ Filter Pressure Error -
IQ filter outlet pressure reading higher than inlet
pressure.
61
Transducer or
Motor
Engine ECM Communication -
Communication between Titan controller and
engine ECM not functional.
71
AutoStart Controller Communication -
Communication between Titan controller and
AutoStart controller not functional.
73
73
0
OTC Controller Communication -
Communication between Titan controller and OTC
controller not functional.
74
IQ TCU Controller Communication -
Communication between Titan controller and IQ
TCU controller not functional.
75
CAN Keypad Communication Fault -
77
