MRM LFP, Быстрый старт

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LFP Quick Start Guide
68
This disables the homing facility for this axis and you will need to move it
into the home position manually with the controls when you zero or
home all axes in the future (page 10).
Using a FIZ pot
If you plug a FIZ pot ( F ocus- I ris- Z oom) into your controller, you identify
it in the menus by the name of the connector that you attached it to, for
example
ZOOM AUX
. You assign it to an axis by using the Engineering
menu option
GENERAL SETUP
>
INPUTS SETUP
>
SET CONTROLLER
.
You can assign more than one control to an axis, and adjust the control
directions independently of each other (page 8).
If your FIZ pot moves the axis in the wrong direction then you need to
first make sure the associated lens axis moves in the correct direction
relative to its axis values (page 64), then adjust the direction setting of the
FIZ pot control for that axis (page 8).
A FIZ pot differs from the controls on your LFP, in that a FIZ pot has
hard stops that limit its rotation range to about 355°. This has several
consequences, described below.
You might reach the FIZ pot hard stop before you reach the soft limit of
its assigned axis. If this happens you can do the following:
1. Press and hold the Disable button on
the FIZ pot, which disables the FIZ pot
output.
2. Rotate the FIZ pot back to centre
(without affecting the axis).
3. Release the button and rotate the FIZ
pot again in the original direction to continue moving the axis
where you left off.
You can repeat this procedure as necessary until you get to the soft axis
limit.
Calibrating the FIZ pot
To exploit the full ranges of both the FIZ pot and its assigned axis, you
can map the FIZ pot range to the axis range. You do this as follows:
1. Choose menu option
CHANGE MODE
>
ENGINEERING MODE
.
Disable
button