HIKVISION DS-81 Series User Manual

Storage System User Manual
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Figure 3. 18 Host
2. Click Mute in top-right corner to turn off system audible warning.
3. To find out which controller is working, click Position in top-right corner and click OK in popup dialog. The
FN indicator of working controller would light up and flash for 10 minutes.
4. Set fan speed.
1) Click Speed Regulation in top-right corner to pop up dialog box.
Figure 3. 19 Fan Speed
2) Choose speed as Low speed, Medium speed, or High speed in dropdown list.
3) Click OK to save the settings.

HIKVISION DS-81 Series Specifications

General

Brand	HIKVISION
Model	DS-81 Series
Category	Storage
Language	English