Replace System Fan
If the cooling fan located on the back of the Network Video Recorder malfunctions, please follow the steps below
to remove the malfunctioning fan and replace it with a new one.
1
Power o your Network Video Recorder and remove the power cord.
2
Remove the four screws that secure the fan panel.
3
Remove the malfunctioning fan:
a
Pull out the fan panel from your Network Video Recorder.
b
Carefully unplug the power cord located at the bottom of the fan socket as shown below.
c
Remove the screws that secure the fan guard and fan case from the malfunctioning fan.
3
System Maintenance
Chapter
15