Minebea Intec PR 5220 Series, Инструкция по эксплуатации инструмента

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Safe operation is no longer ensured if any of the following is true:
- The device is physically damaged.
- The device does not function.
- The device has been subjected to stresses beyond the tolerance limits (e.g., during
storage or transport).
2.7 Important note
Make sure that the construction of the device is not altered to the detriment of safety. In
particular, leakage paths, air gaps (of live parts) and insulating layers must not be
reduced.
Minebea Intec cannot be held responsible for personal injury or property damage caused
by a device repaired incorrectly by an operator or installer.
2.8 Repairs and maintenance
2.8.1 General information
Repairs are subject to inspection and must be carried out at Minebea Intec.
In case of defect or malfunction, please contact your local Minebea Intec dealer or service
center for repair.
When returning the device for repair, please include a precise and complete description of
the problem.
Maintenance work may only be carried out by a trained technician with expert knowledge
of the hazards involved and the required precautions.
2.8.2 Electrostatically sensitive parts
This device contains electro-statically sensitive components. Therefore, potential
equalization must be provided when working on the device (antistatic protection).
2.8.3 Replacing fuses
The device has no replaceable fuse.
The load cell supply voltage is protected against short circuit.
On failure of load cell supply voltage the device must be disconnected from the power
supply; determine and eliminate the cause . Then the supply voltage can be switched on
again.
2 Safety instructions Transmitter Series PR 5220
EN-11 Minebea Intec