15
Optimized layout for A4 print.
x 2
0
2 sec
-off-
C
max
0
888888
C
Cal
TECH_MAN_ENG_LTP
Calibration
The system detects the weight based on the pressure trend as a function of time. As each forklift has a dierent
behaviour, it is recommended to use the LTPTOOL PC software to optimise the response speed and accuracy of the
weighing system according to the conditions and characteristics of the forklift.
To use the LTPTOOL you need a PC, the RSCBUSBLTP connection cable and a weight equal to at least half the capacity
of the forklift (ideal condition: sample weight = maximum load capacity).
1. PRELIMINARY OPERATIONS
FOREWORD
REMOVE AIR FROM THE HYDRAULIC CIRCUIT
The presence of air in the hydraulic circuit can worsen the accuracy of
the system. To remove it, set the forks to the maximum height twice.
2. GO TO THE PROGRAMMING MENU:
Press while the power messages are displayed.
PROGRAMMING MENU
1. Turn o the indicator. 2. Switch on and follow the procedure:
3. SELECT THE CAL PARAMETER AND PROCEED WITH THE CALIBRATION
Scroll the main menu with and and enter the Cal parameter
by pressing .
WARMING UP THE HYDRAULIC CIRCUIT OIL
Lift the forks a few times without load. This will warm up the oil to
a temperature (and consequently a pressure) more similar to that
during subsequent use.
It is recommended to recalibrate the system every 3-4 months to
avoid excessive weighing errors due to temperature dierences
caused by seasonal changes.
It is also possible to calibrate the system without using LTPTOOL.
i
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