Huawei GDQ54S12B-4A Technical Manual page 8

GDQ54S12B-4A DC-DC Converter
Technical Manual
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Issue 02 (2021-09-03)
Failure to follow the operation instructions and safety precautions on the
product and in this document.
Equipment damage due to force majeure, such as earthquakes, fire, and
storms.
Damage caused during transportation by the customer.
Storage conditions that do not meet the requirements specified in this
document.
Do not drop, squeeze, or pierce the converter. Protect the converter from
external high pressure to prevent internal short circuits and overheating.
Do not disassemble, refit, or insert foreign objects into the converter. Do not
expose the converter to water or other liquids. Doing so may lead to short
circuits, overheating, fire, or electric shocks.
Use and store the product within the temperature range stipulated in the
specifications.
Do not expose the converter to heat sources such as direct sunlight, radiators,
microwave ovens, ovens, or water heaters.
If the converter is damaged, cracked, or wet, stop using it. Continuing to use
it may lead to electric shocks, short circuits, or fire.
Dispose of the converter in accordance with local regulations. Do not dispose
of it as normal household waste. Follow local regulations on disposal of the
converter and its accessories. Support proper collection and recycling.
Keep the converter dry. Do not use the PSU in a dusty or damp place.
Otherwise, the converter may be faulty. Do not splash water on the converter.
Keep the PSU far away from fire sources. Do not ignite the converter.
Do not operate the converter with wet hands. Otherwise, electric shocks may
occur.
Copyright © Huawei Technologies Co., Ltd.
1 Safety Information
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