User Manual of AAR-W450K and AAR-W850K Series DVR
1.5 Starting Up and Shutting Down the Device
Purpose:
Proper startup and shutdown procedures are crucial to expanding the life of the device.
Before you start:
Check that the voltage of the extra power supply is the same with the device's requirement, and the ground
connection is working properly.
Starting up the device:
Check the power supply is plugged into an electrical outlet. It is HIGHLY recommended that an
Uninterruptible Power Supply (UPS) be used in conjunction with the device. The Power indicator LED should
turn red indicating that the unit begins to start up.
Shutting down the device:
Steps:
1. Enter the Shutdown menu.
Menu > Shutdown
2. Click the Shutdown button to enter the following dialog box:
3. Click the Yes button. The following message box pops up:
4. Disconnect the power supply of the device.
Rebooting the device
Figure 1.4 Shutdown Menu
Figure 1.5 Dialog Box for Shutdown
Figure 1.6 Message Box for Power Off
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