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System connection, Figure 2: gvr3550 system connection diagram, System – Grandstream GVR3550 User Manual User Manual

Page 15: Connection, Igure, Gvr3550, Ystem, Onnection, Iagram

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Grandstream Networks, Inc.

GVR3550 User Manual

Page 15 of 120

Firmware Version 1.0.0.65

Last Updated: 10/2014

SYSTEM CONNECTION

Please connect the GVR3550 according to the following procedures:
1. Install the GVR3550 HDD by following the steps in chapter Installing HDD.
2. Plug in the cables and connect it to the display device interface.
3. Connect the mouse, keyboard, alarm input and output devices (optional).
4. Power up those optional devices before connecting power cable and power up the GVR3550.
5. Power up GVR3550, the power indicator will solid green; The HDD indicator will blink when it

works; The fn indicator will solid green if user presses function button.

Figure 2: GVR3550 System Connection Diagram