399
Figure 5-98
Please refer to the following sheet for detailed information.
Parameter Function
Event
Type
The abnormal events include:
HDD: No disk, disk error, disk no space;
Network: Net disconnection, IP conflict, MAC conflict.
User: Illegal login.
Device: Temperature is too high, fan speed is abnormal. Please
note this function is for some series product only.
You can set one or more items here.
Less than: You can set the minimum percentage value here. The
device can generate an alarm when capacity is not sufficient. This
item is for disk no space type only.
Enable
Check the box here to enable selected function.
Alarm Out
Please select corresponding alarm output channel when an alarm
occurs. You need to check the box to enable this function.
Latch
The alarm output can delay for the specified time after an alarm stops.
The value ranges from 0s to 300s. The default setup is 10 seconds. The
o second means there is no delaying time.
Attempt(s)
It is to set login attempt times. Once the login attempt exceeds the
threshold you set here, current account will be locked. This function is
for illegal login only.
Lock time
It is to set account lock time once its login attempt has exceeded the
threshold you set. This function is for illegal login only.
Show
message
System can pop up a message to alarm you in the local host screen if
you enabled this function.
Summary of Contents for NVR1A-4P Series
Page 1: ...Dahua Network Video Recorder User s Manual V 4 3 0 ...
Page 142: ...128 Figure 3 11 3 6 12 NVR42V 8P Series Please refer to Figure 3 12 for connection sample ...
Page 143: ...129 Figure 3 12 ...
Page 157: ...143 Figure 4 15 Step 2 Click device display edit interface See Figure 4 16 ...
Page 220: ...206 Figure 4 93 Figure 4 94 ...
Page 240: ...226 Figure 4 110 Figure 4 111 Figure 4 112 ...
Page 251: ...237 Figure 4 123 Figure 4 124 ...
Page 253: ...239 Figure 4 126 Click draw button to draw the zone See Figure 4 127 ...
Page 257: ...243 Figure 4 130 Click Draw button to draw a zone See Figure 4 131 Figure 4 131 ...
Page 262: ...248 Figure 4 136 Click draw button to draw the zone See Figure 4 137 ...
Page 275: ...261 Figure 4 148 Figure 4 149 ...
Page 276: ...262 Figure 4 150 Figure 4 151 ...
Page 387: ...373 Figure 5 60 Figure 5 61 ...
Page 388: ...374 Figure 5 62 Figure 5 63 ...
Page 412: ...398 Figure 5 96 Figure 5 97 ...
