1.6 Commissioning
When the equipment is powered on for the rst time, ensure that professional
personnel set parameters correctly. Incorrect settings may result in inconsistency
with local certication and aect the normal operation of the equipment.
1.7 Maintenance and Replacement
High voltage generated by the equipment during operation may cause an electric
shock, which could result in death, serious injury, or serious property damage.
Prior to maintenance, power o the equipment and strictly comply with the safety
precautions in this document and relevant documents.
● Maintain the equipment with sucient knowledge of this document and
using proper tools and testing equipment.
● Before maintaining the equipment, power it
o and follow the instructions on
the delayed discharge label to ensure that the equipment is powered o.
● Turn o the AC and DC switches of the SUN2000 when maintaining the
electric equipment or power distribution equipment connected the SUN2000.
● Place temporary warning signs or erect fences to prevent unauthorized access
to the maintenance site.
● If the equipment is faulty, contact your dealer.
● The equipment can be powered on only after all faults are
rectied. Failing to
do so may escalate faults or damage the equipment.
SUN2000-(100KTL, 110KTL, 115KTL)-M2
User Manual 1 Safety Information
Issue 02 (2022-06-30) Copyright © Huawei Technologies Co., Ltd. 6