KERN HCD 60K-2 User Manual page 10

Intended use of the rotary hook
 The rotary hook enables to hang the weighed material easily and comfortably.
 The hook rotation is not active once the load is suspended. The load suspended
on the crane scale must not rotate. The rotation must be effected using the rotary
hook. Generally speaking, the loaded crane scale must not rotate. (Static load
suspension and removal).
Non-intended use
Do not use the scale for dynamic weighing. If the amount of the weighed material is
reduced or increased significantly, the scale's "stabilizing and compensating"
mechanism can result in displaying erroneous weighing results! (Example: slow
outflow of the liquid from the container suspended on the scale.) Do not subject the
scale to long-term load. It may damage the weighing mechanism and also components
important for safety reasons.
The scale should always be operated in line with the provided guidelines. Other
operation ranges / areas require a written consent of KERN.
Guarantee
The warranty expires:
 if you fail to follow our guidelines included in the user manual;
 if you fail to use the device in line with the intended use;
 if you introduce any modifications or open the device;
 if the device gets damaged mechanically or damaged by the utilities, liquids;
 if there is any ordinary wear and tear;
 if the device is not set correctly or the electrical system is not as required;
 if the weighing mechanism gets overloaded.
Operation in line with the safety rules
 Do not stay under suspended loads.
 Always position the crane (overhead crane) to ensure the load is lifted upright.
 When operating the crane (overhead crane) and crane scale, always use
personal protection equipment (hard hat, protective footwear etc.).
Testing equipment supervision
Within the quality assurance system, you must check the technical measurement
properties of the scale and possibly of the available reference weight regularly. To that
aim, the responsible user should define a relevant cycle, as well as the type and scope
of such an inspection. The information on the supervision of the testing equipment, i.e.
scales, and the required reference weights, can be found on the home page of KERN
(www.kern-sohn.com). The reference weights and scales can be calibrated fast and at
a low cost in the KERN calibration laboratory (against the national reference) approved
by DKD (Deutsche Kalibrierdienst).
HCD-BA-e-2214 10