cctv camera pros iDVR-PRO4A User Manual page 58

System Setting
System
BOOTING EVENT: This event occurs when the
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DVR is booting.
LOGIN FAIL EVENT: This event occurs when the
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DVR fails to log in.
You can specify the times of clicking <
trigger the event.
FAN FAIL EVENT : This event occurs if the CPU
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cooling fan or unit's cooling fan does not work at all.
If the fan fails, no recording will proceed by the DVR. If you

encounter a fan failure, contact the retailer or the service
center for technical assistance.
TEMPERATURE FAIL EVENT : This event occurs if
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the internal temperature of the DVR exceeds the effective range. Then, the DVR will not operate normally. If this is the
case, check the followings and take a necessary measure.
Check if the ventilation of the DVR is clogged with foreign substances. If so, remove them.
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Keep the DVR away from a heat source such as heater. Install it in a flat, lower area with good ventilation.
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If the problem persists, contact the retailer or service center.
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To monitor the normal operation of the DVR, it is recommended not to change the buzzer output settings of the fan failure event and
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the temperature fail event.
Network
TROUBLE IN INTERNET CONNECTION : Occurs
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if the Internet connection to the DVR fails.
If you do not want to connect the DVR to the
network, leave the <ACTION> item blank.
FAIL IN REMOTE LOGIN : This event occurs if a
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remote client fails to log in due to an invalid ID or
password.
You can specify the times of clicking <
trigger the event.
FAIL IN DDNS UPDATE : This event occurs if the
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DVR tried to update the DDNS address but failed.
If the DDNS address fails to be updated, the DVR may not

connect to a remote client. If this is the case, enter the IP
address from the client side to allow access from the DVR. This is just a temporary measure.
For the IP address, move to and check <EXTERNAL IP ADDRESS> from the <NETWORK> window. Note that the <EXTERNAL IP
ADDRESS> is subject to change if the DVR does not use the static IP.
Note that the <EXTERNAL IP ADDRESS> can change at any time in a dynamic IP environment.
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System Setting
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