Nikon SMZ25 Instruction Manual page 109

Focus knob of the P2-MFU Motorized Focus Unit
The focus knob of the P2-MFU Motorized Focus Unit attached with a cover cannot be used. This knob is to be used by Nikon
during maintenance.
Useful focus operation functions
The P2-MFU Motorized Focus Unit enables operations such as setting the limit position, setting retracting, and resetting Z
using the remote controller.
 Limit position setting
When the limit button is pressed, the current position is set as the limit position so that the vertical movement part does
not move down passing the limit point.
Pressing the limit button again cancels the limit position setting. When a limit position is set, the limit ON/OFF indicator
below the button lights. Note that a limit position cannot be set in the range from the upper limit to 10 mm below that
position. The default value of the limit position setting is 0 mm. The setting value can be changed using the NIS-Elements
of remote controller.
 Escape setting
Pressing the Escape button causes the vertical movement part to move upward by the preset distance so that it stays in
position. The vertical movement is not possible in this escape status. Pressing the Escape button again causes the
vertical movement part to return to the previous position. Pressing and holding the Escape button causes the vertical
movement part to exit escape status. When in escape status, the Escape ON/OFF indicator below the button lights.
The default value of the escape setting is 20 mm. The setting value can be changed using the setup tool or
NIS-Elements.
 Z resetting
Pressing the Z-reset button displays 0 as the Z position (focus position) on the LCD of the remote controller. Pressing the
button at another position sets that position as 0.
Also see "10.1 P2-RC Remote Controller" in this chapter.
Tool storage space
The focus unit has a storage space for storing three tools on its rear side. The hex driver and wrench supplied with the
focus unit and the Intelligent nosepiece can be stored here.
Chapter 8
Functions and Operations of the Devices
95