Huawei SUN2000 - Page 140

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