Haulotte HT26RT O, Product & Training Manual

Page: 171 / 280

Type:
Name
Diagnostic
instructions:
ECU:
Ref
Pin
Wire
Type:2
ANNEX
4
.3
CN08
‐
Signal
drive
(telematics)
If
input
is
ON
(+VBAT),
engine
will
be
stopped
SPU70
‐
66
‐
Turret
UN16
1B.15
25a
Universal
input
J
(0
‐
32V,
HS,
LS)
SQ250
‐
Turntable
in
line
detector
If
turret
is
aligned,
input
must
be
ON
(+5V).
If
not:
‐
check
sensor
adjustment
‐
check
sensor
supply
fuse
(FU7
‐
15A)
‐
check
sensor
supply
(109=+VBAT/395=+5V)
‐
check
input
wire
continuity
SPU70
‐
66
‐
Turret
UN15
1B.12
255
Universal
input
J
(0
‐
32V,
HS,
LS)
SQ251
‐
Turntable
in
line
detector
2
If
turret
is
aligned,
input
must
be
ON
(+VBAT).
If
not:
‐
check
sensor
adjustment
‐
check
sensor
supply
fuse
(FU7
‐
15A)
‐
check
sensor
supply
(wire
109=+VBAT)
‐
check
input
wire
continuity
SPU70
‐
66
‐
Turret
UN18
2A.17
254
Universal
input
K
(0
‐
32V,
HS,
LS)
SA801
‐
Safety
command
switch
If
safety
command
switch
is
pushed,
input
must
be
ON.
If
not:
‐
check
membrane
switches
controller
supply
fuse
(FU11
‐
7.5A)
‐
check
membrane
switches
controller
supply
(wire
105=+VBAT)
‐
check
switch
function
Keyboard
‐
Turret
SW07
7
‐
Digital
input
SA905ST
‐
Start/Stop
switch
(turret)
‐
Start/Stop
If
start/stop
switch
is
pushed,
input
must
be
ON.
If
not:
‐
check
membrane
switches
controller
supply
fuse
(FU7
‐
15A)
‐
check
membrane
switches
controller
supply
(wire
109=+VBAT)
‐
check
switch
function
Keyboard
‐
Turret
SW08
8
‐
Digital
input
SA905EN
‐
Enable
switch
(turret)
‐
Enable
If
turret
enable
switch
is
pushed,
input
must
be
ON.
If
not:
‐
check
membrane
switches
controller
supply
fuse
(FU7
‐
15A)
‐
check
membrane
switches
controller
supply
(wire
109=+VBAT)
‐
check
switch
function
Keyboard
‐
Turret
SW12
12
‐
Digital
input
SA620U
‐
Jib
switch
(turret)
‐
Raise
If
jib
raise
function
is
activated
from
turret
control
box,
input
must
be
ON.
If
not:
‐
check
membrane
switches
controller
supply
fuse
(FU7
‐
15A)
‐
check
membrane
switches
controller
supply
(wire
109=+VBAT)
‐
check
switch
function
Keyboard
‐
Turret
SW13
13
‐
Digital
input
SA620D
‐
Jib
switch
(turret)
‐
Descent
If
jib
descend
function
is
activated
from
turret
control
box,
input
must
be
ON.
If
not:
‐
check
membrane
switches
controller
supply
fuse
(FU7
‐
15A)
‐
check
membrane
switches
controller
supply
(wire
109=+VBAT)
‐
check
switch
function
Keyboard
‐
Turret
SW14
14
‐
Digital
input
SA530O
‐
Boom
telescope
switch
(turret)
‐
Extend
If
boom
telescope
extend
function
is
activated
from
turret
control
box,
input
must
be
ON.
If
not:
‐
check
membrane
switches
controller
supply
fuse
(FU7
‐
15A)
‐
check
membrane
switches
controller
supply
(wire
109=+VBAT)
‐
check
switch
function
Keyboard
‐
Turret
SW19
19
‐
Digital
input
SA530I
‐
Boom
telescope
switch
(turret)
‐
Retract
If
boom
telescope
retract
function
is
activated
from
turret
control
box,
input
must
be
ON.
If
not:
‐
check
membrane
switches
controller
supply
fuse
(FU7
‐
15A)
‐
check
membrane
switches
controller
supply
(wire
109=+VBAT)
‐
check
switch
function
Keyboard
‐
Turret
SW20
20
‐
Digital
input
SA520U
‐
Boom
switch
(turret)
‐
Raise
If
boom
raise
function
is
activated
from
turret
control
box,
input
must
be
ON.
If
not:
‐
check
membrane
switches
controller
supply
fuse
(FU7
‐
15A)
‐
check
membrane
switches
controller
supply
(wire
109=+VBAT)
‐
check
switch
function
Keyboard
‐
Turret
SW22
22
‐
Digital
input