75
Function detailed description:
Connecting the DVR server
Open the “Setting” as 2.2 System
Setting
Operate the zoom, focus and iris for
PTZ cameras.
Control the PTZ camera move up,
down, left and right
Channel Switch
Snapshot
Toggle switch between full and normal screen
7 Troubleshooting
This basic troubleshooting guide will help you identify general malfunctions and offer
steps for quick resolution of such.
If the failure or malfunction can't be solved by following these steps, please contact a
qualified technician.
Problem Solution
The host device fails
to start after being
connected to the
power supply
- Make sure the power switch on the device is turned on, and
that there is sufficient power.
- Check that the start-up procedure is working.
The device restarts
repeatedly
- First check the power supply of the device to ensure it has
sufficient power for all the hard disks
- Please disconnect all connections, such as cameras and
network connections, and see if the DVR will start. If this
doesn't solve the problem, carefully remove the cover and take
out the hard drive. A corrupted or damaged hard drive may
cause repeated reboots.
Summary of Contents for DVR4H
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