dynafor LLX2, Operation And Maintenance Manua

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11
OVERLOAD INDICATOR
If an LLXt module is used, make sure that it has been adjusted
beforehand in accordance with the characteristics of the associated
load cell. Overload detection will only be effective after the LLX2
system has been adjusted.
(see LLXt Module documentation).
4 UTILIZATION PROHIBITIONS
It is prohibited:
• To use dynafor™ in a line for lifting people without having carried out a prior
specific risk analysis.
• To modify the appliance housing by machining, drilling or any other process.
• To use dynafor™ beyond their maximum capacity.
• To put the Dynafor™ in a arc weld electrical circuit.
• To disassemble or uncover the sensor or display unit.
• To use the appliance for operations other than those described in this manual.
Note: If an LLXt module is used, refer to the manufacturerʼs documentation covering the
associated load cell.
In the event of overload, all stress on the sensor must be completely relieved and a check
made that the appliance returns to zero.
If the appliance shows a stress value, even though tension is not applied, then it has suffered
a permanent distortion. In this case, you must have the appliance serviced by the manufacturer
before continuing to use it.
When the load applied to the sensor exceeds the maximum
capacity of the display unit by 10% (ex : 25t loaded to 27.5t) the
display unit indicates an overload message " HI " as shown
opposite, and emits an intermittent beep.
If the display unit indicates a load value when the sensor is not
being acted on, it is possible that the sensor has been
permanently deformed. In this case, have the sensor checked by
the manufacturer before you continue using the sensor.
«DANGER»
GB