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Operation, Calibration & Service Manual
LinkBelt - DS350 1334 Console
The correct setting is of utmost importance for the proper functioning of the system and the crane.
Therefore, only operators who are thoroughly familiar with the crane and the operation of the
system should execute the setting of the system according to the operating configuration of the
crane.
The correct zero setting is of utmost importance for the proper functioning of the system and the
crane. Therefore, only operators who are thoroughly familiar with the crane and the operation of
the system should execute the zero setting of the system according to the following information in
this section.
CALIBRATION CONFIGURATION SETUP
Complete the configuration setup in Chapter 4 of this manual, this operating mode must correspond
with the cranes current configuration. When a mode is selected, the system scans the calibration
memory for existing calibrations. If a calibration cannot be found, then the calibration procedure for
the selected configuration is initiated. The operating mode / crane configuration selected will
correspond to the calibration mode completed in 9.4. Calibration Mode.
CALIBRATION ZERO SETTINGS
The first time the system is calibrated it will request a zero setting for the force transducer and a
mechanical verification on the angle sensor. The zero setting of the sensors will effect all calibrations;
therefore requires a service code to be entered. The service code is an acknowledgment from the
operator that this information is the basis for all calibrations stored in memory. The service code to
enter the zero setting is 67676.
After the first calibration, the zero setting can be accessed from the operating screen by pressing
“INFO” (10) and then “CTRL” (11) buttons and entering the service code defined above.
Reasons to access the zero settings are:
First calibration
After replacing the force transducer
After troubleshooting a load reading problem that is incorrect. Zero point adjusts is the one of the
last steps in troubleshooting a load reading problem.