The M-Series recorders from exacqVision come with a web browser called Surf. Surf is a very basic web browser that is well suited to the capabilities of the M-Series recorder. Surf doesn’t have any window controls (address bar, back-button, etc.), so common browser tasks are accomplished with shortcut keys.
Surf can be launched using the Terminal with the following command: 
For example: 
Refer to the following table for Surf usage details.
| Ctrl-h | Walks back the history |
Ctrl-l | Walks forward the history |
Ctrl-k | Scrolls page upwards |
Ctrl-j | Scrolls page downwards. |
Ctrl-b | Scroll up one whole page view |
Ctrl-Space | Scroll down one whole page view |
Ctrl-i | Scroll horizontally to the right |
Ctrl-u | Scroll horizontally to the left |
Ctrl-Shift-k | Zooms page in |
Ctrl-Shift-j | Zooms page out |
Ctrl-Shift-q | Resets Zoom |
Ctrl-p | Loads URI from primary selection |
Ctrl-r | Reloads the website |
F11 | Toggle fullscreen mode |
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How-to-use-the-Surf-web-browser-on-M-Series-recorders.pdf