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2
.
7
.
L
O
G
I
C
2
.
7
.
L
O
G
I
C
These equations are for Std models for other versions, check with HAULOTTE services of your area
for the differences
2
.
7
.
1
.
2
.
7
.
1
.
E
E
Function
Action
KA2=1
Start
Anti-start-up
EXT=1 then
anti-start 2=1
Two signals are sent to one second of variation in 699 then 698. In return the module of
frequency sends 12V to the Head module if the engine is running.
Function
Action
Engine power
supply
+ YA1=1
Function
Action
Accelerator
+ YA2=1
The accelerator remains ON during 0.5 second when released.
TRAINING MANUAL DIAGNOSTIC Level 2
2420339100
A
L
E
Q
U
A
T
I
O
N
S
O
A
L
E
Q
U
A
T
I
O
N
S
O
N
G
I
N
E
N
G
I
N
E
Necessary
SA1 (side N or T) + SB3=1
or SB4=1 and anti-start-up
EXT= 0 and D+= 1
SB3=1 or SB4=1
Necessary
KP1=1
KA2=1 then 0
U3 (output 485 to 12 V)
Necessary
KT2=1
SA1 (side N or T) +
SB6=1 or SA2=1
F
O
P
E
R
A
T
I
O
N
F
O
P
E
R
A
T
I
O
N
CONDITIONS
Prohibiting the
function
engine already started
Movement in progress
CONDITIONS
Prohibiting the
function
engine failure + 6
seconds:
D+=0 and B3=GND
Clogged filter:
B1=GND
Cable/rope broken :
SQ14=0
CONDITIONS
Prohibiting the
function
H21TX - H23TPX and H25 TPX
36/78
Modifying the
function
Modifying the
function
SQ7/SQ8
Modifying the
function
E07-14
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