Table 2-2 Indicator description
Name
Status Description
LAN network port
indicator
● Steady green: The network ports on the rear panel
are properly connected.
● Off: The network ports on the rear panel are not
properly connected.
Hard disk status
indicator
● Blinking green: Data is being read from or written to
the hard disk.
● Steady red: At least one hard disk is faulty.
● Off: No data is being read from or written to the
hard disk.
Power status indicator ● Steady green: The device is operating properly.
● Blinking yellow at 5 Hz (on for 0.1s and off for 0.1s):
A non-hard disk fault has occurred, which will not
affect services.
Overtemperature or fan blocking has occurred.
● Blinking red at 5 Hz (on for 0.1s and off for 0.1s): A
critical fault has occurred, which will affect services.
Continuous high temperature, fan failure, or another
component fault has occurred.
● Off: The device is shut down.
The scenarios are as follows:
– The power switch is not turned on, and the
device is powered off.
– The power button is not turned on, and the
software is not running.
Rear Panel
Figure 2-2 Rear panel
IVS1800 Video Management System
User Manual
2 IVS1800 Overview
Issue 02 (2021-01-27)
Copyright © Huawei Technologies Co., Ltd.
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