Kubota KX91-3a User Manual

II-167
WSM Minor Change II Service Engineering Section
21 AUX.volum 21 AUX volum Momen-
tarily
Red Cancel AUX AUX 72, 92 At 5 V (normal).
AUX specifications.
AUX mode turns ON.
The AUX sensor at 0.25 V max. or
4.75 min. continues for 0.2 s.
22 AUX.Sole-
noid L short
22 AUX. Sole-
noid L short
Momen-
tarily
Red Cancel AUX AUX 73, 93 At 5 V (normal).
AUX specifications.
AUX mode turns ON.
The specifications are presently
under consideration.
23 AUX.Sole-
noid L break
23 AUX.Sole-
noid L break
Momen-
tarily
Red Cancel AUX AUX 74, 94 At 5 V (normal).
AUX specifications.
AUX mode turns ON.
The specifications are presently
under consideration.
24 AUX.Sole-
noid R short
24 AUX.Sole-
noid R short
Momen-
tarily
Red Cancel AUX AUX 75, 95 At 5 V (normal).
AUX specifications.
AUX mode turns ON.
The specifications are presently
under consideration.
25 AUX.Sole-
noid R short
24 AUX.Sole-
noid R short
Momen-
tarily
Red Cancel AUX AUX 76, 96 At 5 V (normal).
AUX specifications.
AUX mode turns ON.
The specifications are presently
under consideration.
31 Lift up unload
lever
-Momen-
tarily
Yellow Wait for 5 s,
then disappear
Engine does
not start
--- The key is shifted to the start posi-
tion with the lever lock moved
down.
32 Service hour - Momen-
tarily
Yellow Wait for 10 s --- --- The specified hour meter is set.
33 Key is wrong - Momen-
tarily
Yellow Wait for 3 s Engine does
not start
--- Theft prevention specifications
The wrong key is used to start the
engine.
The specifications are presently
under consideration.
34 Owner tag - Momen-
tarily
Yellow Wait for 3 s Engine does
not start
--- Theft prevention specifications
The owner tag is used to start the
engine.
The specifications are presently
under consideration.
- 51 Coolant sen-
sor
Momen-
tarily
Red Turn key OFF --- 82, 102 At 5 V (normal).
A water temperature of -30 C max.
or 140 C min. continues for 1 s.
- 52 Fuel sensor Momen-
tarily
Red Turn key OFF --- 81, 101 At 5 V (normal).
The fuel sensor at 2 V min. contin-
ues for 10 s.
53 Sensor supply
short 5V
53 Sensor sup-
ply short 5V
Momen-
tarily
Red Turn key OFF LCD turns OFF
AI AUX 5-V out-
put turns OFF
79, 99 5-V short-circuiting detection termi-
nal at H level continues for 0.1 s.
54 Sensor supply
short 12V
54 Sensor sup-
ply short 12V
Momen-
tarily
Red Turn key OFF AI AUX always
0 rpm
80, 100 At 5 V (normal).
The 12-V short-circuiting detection
terminal at H level continues for 0.1 s.
55 Meter control-
ler error
- Momen-
tarily
Red Turn key OFF AI AUX 78, 98 The rightmost 16 bits of the added
value of addresses 36 through 50
do not coincide with the value of
address 64.
- 61 AI motor retri-
crd
Momen-
tarily
Red Press accelera-
tor
--- 83, 103 At 5 V (normal).
AI specifications
A motor current of 6 A min. contin-
ues for 3 s.
Display
Buzzer Lamp Reset method
Function stop
point
EEPROM
address
Method of diagnosis
Operating mode service mode

Kubota KX91-3a Specifications

General

Brand	Kubota
Model	KX91-3a
Category	Excavators
Language	English