IPC6521-Z20-FI 1080P Intelligent Network Speed
Dome
User Guide
8 Troubleshooting
Issue 02 (2013-09-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
108
8
Troubleshooting
You can rectify the fault according to the symptom and corresponding troubleshooting
procedure.
Fault
Possible Cause
Solution
An IPC fails to upgrade.
The network is not
properly connected or
configured.
The upgrade file is
incorrect.
Ensure that the network is
properly connected and
configured, and upgrade
files are correct.
An account is locked.
You enter incorrect
passwords for consecutive
times that exceed the
times
of password fault-tolerant
value.
Restart the device.
Log in to the device
using another account,
choose
Settings
>
System Configuration
>
Device Maintenance
,
and click
Remote
restart
to restart the
device.
Users cannot play videos
after the initial login.
The playback control is
prohibited.
Reinstall the playback
control.
The playback control is not
properly installed.
Enable the playback control.
The local firewall is
enabled.
Disable the local firewall.
The local PC that runs the
Windows 7 operating
system is not run as the
administrator.
Right-click the Internet
Explorer icon and choose
Run as administrator
from
the shortcut menu.
The file path is incorrectly
displayed. For example,
when you click
and select
a path, the path displayed in
Incorrect security settings.
Choose
Tools
>
Internet
Options
>
Security
>
Custom level (C)
and set
Include local directory
path when uploading file