Huawei SUN2000L2KTL User Manual page 10

SUN2000L-(2KTL-5KTL)
User Manual
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Maintenance and Replacement
The high voltage generated by the SUN2000L during operation may cause an electric shock,
which can result in serious property damage, serious injury, or death. Prior to maintenance,
power off the SUN2000L and strictly comply with the safety precautions in this document and
associated documents to operate the SUN2000L.
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Issue 05 (2019-06-06)
When the SUN2000L is powered on for the first time, only certified electricians are
allowed to perform quick setting. Incorrect settings may affect the normal SUN2000L
operation and cause the SUN2000L to not comply with the country certification.
When the SUN2000L is operating, do not disconnect under load.
Do not touch an energized SUN2000L because the heat sink reaches a high temperature.
Follow local laws and regulations when operating the equipment.
Before performing maintenance on the SUN2000L, ensure that you have sufficient
knowledge of this document, and proper tools and testing equipment.
Before performing maintenance tasks, power off the SUN2000L and wait at least 5
minutes.
Temporary warning signs or fences must be placed to prevent unauthorized people from
entering the site.
If the SUN2000L is faulty, contact your supplier.
The SUN2000L 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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