Huawei LUNA2000-200KTL-H0 - Page 54

No. Category Indicator Status (Blinking
Fast: On for 0.2s and then O
for 0.2s; Blinking Slowly: On
for 1s and then O for 1s)
Description
4 Fault/
Maintenance
indication
Steady red A major alarm is generated on the
device.
Blinking red fast A minor alarm is generated on the
device.
Blinking red slowly A warning is generated on the
device.
Blinking green slowly The device is under local
maintenance or shuts down after
receiving a command.
O No alarm is generated, and no local
maintenance operations are
performed.
● If the Smart PCS is installed on the DC LV Panel (or at a height of about 2.4
m from the ground), you are advised to check the status of the Smart PCS by
using the SmartLogger or app. The optimal viewing distance of the indicators
on the Smart PCS is 3 m to 5 m away from the device and the viewing angle
is ≤ 15°.
Figure 7-2 Optimal indicator viewing distance and angle
NO TE
● Local maintenance refers to the operation of inserting a WLAN module into the USB
port of the device. For example, connecting to the SUN2000 app through the WLAN
module.
● If alarms are generated during local maintenance, the fault/maintenance indicator
shows the local maintenance state
rst. After the WLAN module is removed, the
indicator shows the alarm state.
LUNA2000-200KTL-H0 Smart Power Control System
User Manual 7 Powering On the Smart PCS
Issue 05 (2022-06-30) Copyright © Huawei Technologies Co., Ltd. 48