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GDQ54S12B-4A DC-DC Converter
Technical Manual
1.1 General Safety
Statement
Before installing, operating, and maintaining the device, read this document and
observe all the safety instructions on the device and in this document.
The statements in the document do not cover all the safety instructions. They are
only supplements to the safety instructions. Huawei will not be liable for any
consequence caused by the violation of general safety requirements or design,
production, and usage safety standards.
Ensure that the converter is used in environments that meet its design
specifications. Otherwise, the converter may become faulty, and the resulting
malfunction, component damage, personal injuries, or property damage are not
covered under the warranty.
Follow local laws and regulations when installing, operating, and maintaining the
converter. The safety instructions in this document are only supplements to local
laws and regulations.
Huawei will not be liable for any consequences of the following circumstances:
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Issue 02 (2021-09-03)
Although the device has passed security and compatibility tests, the radio
frequency and magnetic fields emitted from electronic devices may have a
negative impact on the operation of other electronic devices.The device may
affect normal operation of implanted medical appliances or personal medical
appliances, such as pacemakers, cochlear implants, and hearing aids. If such
appliances are used, consult the appliance manufacturer about the restrictions
for using the device.
Operation beyond the conditions specified in this document.
Installation or use in environments which are not specified in relevant
international or national standards.
Unauthorized modifications to the product or software code or removal of the
product.
Copyright © Huawei Technologies Co., Ltd.
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Safety Information
1 Safety Information
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