User's Manual

also can be used to upgrade.
4. Marker Ring
For marking scale values, it can be exchanged easily.
5. Control Knob
For controlling motor by turning the control knob.
6. Micro USB Port
For charging or upgrading the controller via a micro USB cable.
7. Menu Button
Including an OK button and four direction buttons.
8. Quick Focus Buttons
A, B, C, D buttons are separately represent a corresponding focus value, you may pre-set the focus
and quickly switch to your desired focus by pressing the button.
9. OLED Screen
Displays the communication status, battery level and menu.
10. Damping Control Knob
The damping of the control knob can be adjusted by this knob.
11. System Status LED
Indicates the system status.
12. Reserved Plate Mount
Reserved.
13. 14 Mechanical Limits
Control knob limits allow you to use a portion of the knob rotation to control the corresponding
portion of lens scale.
15. LED
For LED scale illumination.
16. Strap mounting Hole
For mounting the Strap.
17. Bind Button
For binding with the motor or enabling force upgrade.
18. Screw