Huawei SUN2000 User Manual page 140

SUN2000-(3.8KTL-11.4KTL)-USL0
User Manual
Symptom
All data fails to be obtained
during operations.
The SUN2000 cannot be
obtained.
No upgrade package is
available for an upgrade.
Issue 01 (2018-05-21)
Possible Cause
Connection to the SUN2000
has been interrupted.
An error has occurred in the
WiFi connection to the app.
No upgrade package is
saved to the mobile phone.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7 Operations on the Local FusionHome App
Measure
Reconnect to the SUN2000.
 If the list still cannot be
obtained after several
attempts, log out. Then
log in and try again.
 Check whether the WiFi
connection is correct.
Save the upgrade package to
the mobile phone.
133