MS 87/./. R 03/03
17
AUTOMATIC SETTING OF SAFETY TRIP POINT
SET- UP N°2
Essential conditions :
x
THE TEST OPERATION SHOULD HAVE BEEN SUCCESSFULLY CARRIED OUT (page 7 )
x
The relay (rEL) is set by default in « HI » (see page 16)
Equipment required :
x
A load equivalent to 100 % if the working load limit of the lifting system. (E.g 20000 lbs ).
DISPLAY
ACTION
COMMENT
1
O
S E
(5 sec)
Press simultaneously for 5 seconds S and E to access
the menu of calibration.
2
CODE
(auto)
(automatic display)
Access code
3
2345
×
Ø
Press the buttons UP & DOWN to enter the code 2345.
Confirm by pressing E.
4
SEt.2
(auto)
Set-up N° 2. Automatic setting of the trip points..
5
N°..
(auto)
N° of the lifting system.
6
...6
×
Ø
Use the arrows to enter the n° of the lifting system.
Confirm with E.
7
S-LO
(auto)
Intermediate trip point (See graph)
8
S-LO
S
Intermediate trip point will not be used on this system
setting.
Go to next step by pressing S.
(As a result, the relays HI and LO will trip
simultaneously )
9
S-HI
(auto)
Safety trip point S-HI.(see graph)
10
S-HI
(auto)
Lift a load equivalent to the maximum capacity of
the lifting system by about 10 cm (
or the maximum
permitted load
)
11
S-HI
E
When the lad is stable, confirm the trip point by pressing
button E.
12
- - - -
(auto)
The microprocessor calculates the real value of the load.
13
11000
(auto)
Display in Kg of the upper trip point (S-HI). Our e.g 11
000kg. The microprocessor calculates this trip point to
set it at 110 % of the lifted system. The final upper trip
point is automatically calculated and set at 130 % over
the safety trip point.
14
End
(auto)
End of automatic setting procedure.
15
10000
(auto)
The monitor returns to normal operation.
Warning : After an automatic setting via Set-up n°2, you can modify all the instructions and
configurations by using Set-up n°1.(See synoptic page 16 )
