Mecmesin Vortex-dV Operating Manual page 16

The wheel
When in jog mode the wheel drives the Vortex-dV clockwise or anticlockwise, matching
the direction the wheel is turned. This method offers more variable control when
compared to the two fixed-speed jog control buttons (circled in red below).
Enter jog mode Jog control buttons
The scroll wheel can also be used as a speed controller. The jog buttons move the spindle
at the set speeds (configured in the 'Jog Settings' menu picture below). Rotating the
wheel clockwise while holding a jog button increases the speed and rotating the wheel
anticlockwise while holding a jog button decreases the speed
Vortex-dV test stands also feature a precision jog mode, rotating the scroll wheel while
holding the central scroll wheel button moves the test stand at its minimum speed; this
is useful when fitting specimens into grips for example.
Navigational Control
The scroll wheel can also be used to navigate the menus. When in a selection menu, the
scroll wheel cycles through the selections and their values. This is an alternate
navigational option to using the up and down arrow buttons.
Menu: operates with buttons or wheel
The button
The central button is used to confirm a menu selection. It is equivalent to the tick button.
It can also be used to activate fine jog control, by rotating the scroll wheel while holding
the central scroll wheel button moves the test stand at its minimum speed.
Mecmesin  16
Vortex-dV Operating Manual