Grandstream Networks GVR3550 User Manual page 25

8.
9.
10.
11.
Grandstream Networks, Inc.
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Up and Down
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Direction
Buttons
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Left and Right
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Direction
Buttons
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
Cancel
Button
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Confirm

Button
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GVR3550 User Manual
Firmware Version 1.0.0.65
To switch among the activated controls or move up or down.
Revise settings, add or subtract numbers.
Auxiliary Function: Navigate the PTZ menu up or down.
To switch among the activated controls or move left or right.
Controls the progress bar when playback.
Auxiliary Function: Navigate the PTZ menu left or right.
Back to the previous menu or cancel operation.
Back to real-time monitoring state when playback.
Confirm.
Switch to the default button.
Enter menu.
Switch between check box and ON/OFF button.
Pause/Resume auto patrol in the auto patrol preview mode.
Page 25 of 120
Last Updated: 10/2014