Huawei SUN2000-2KTL-L0 User Manual page 10

SUN2000-(2KTL-5KTL)-L0
User Manual
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Maintenance and Replacement
The high voltage generated by the SUN2000 during operation may cause an electric shock,
which can result in serious property damage, serious injury, or death. Prior to maintenance,
power off the SUN2000 and strictly comply with the safety precautions in this document and
associated documents to operate the SUN2000.
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Issue 01 (2018-08-30)
When the SUN2000 is powered on for the first time, only certified electricians are
allowed to perform quick setting. Incorrect settings may affect the normal SUN2000
operation and cause the SUN2000 to not comply with the country certification.
When the SUN2000 is operating, do not disconnect under load.
Do not touch an energized SUN2000 because the heat sink reaches a high temperature.
Follow local laws and regulations when operating the equipment.
Before performing maintenance on the SUN2000, ensure that you have sufficient
knowledge of this document, and proper tools and testing equipment.
Before performing maintenance tasks, power off the SUN2000 and wait at least 5
minutes.
Temporary warning signs or fences must be placed to prevent unauthorized people from
entering the site.
If the SUN2000 is faulty, contact your supplier.
The SUN2000 can be powered on only after all faults are rectified. Failing to do so may
escalate faults or damage the device.
Observe ESD precautions and wear ESD gloves during maintenance.
Copyright © Huawei Technologies Co., Ltd.
1 Safety Precautions
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