Huawei SUN2000-17KTL - Restoring Factory Settings

SUN2000 (8KTL-28KTL)
User Manual
7 Man-Machine Interaction
Issue 12 (2019-06-30)
Copyright © Huawei Technologies Co., Ltd.
98
7.2.13 Restoring Factory Settings
Factory settings for the SUN2000 can be restored on the monitoring panel. The operation will
restore all configured parameters except the current date and time to their factory settings. The
operation will not impact alarm records, system logs, and operating information.
Context

Perform this operation with caution because all configured parameters except the current
date and time will be restored to their factory settings.

If PV strings are grounded, install a three-phase four-wire isolation transformer and set
Isolation to Input Grounded, With TF.
Procedure

The following table lists the procedure for restoring factory settings. The parameter
values in the figures are for reference only.
LCD
Procedure
1. On the default screen, press to enter
the main menu.
2. Choose and press .