Canon CN20x50 Series Operation Manual page 30

6-3. AUTOMATIC ADJUSTMENT OF THE MECHANICAL END
Automatically adjust the mechanical end of the zoom, focus and iris of the lens body and drive unit.
Perform this adjustment if the drive unit is detached and reattached on the lens body again.
Focus Operation Change-over Knob
Zoom Operation
Change-over Knob
Initial Top screen
IG: 50
MENU
[Adj]
Fr1P
A
[Trk]OFF
Shtl
A 1
Fr1P
[I-Tq]H
A 2
Screen A
MENU
IG: 50
[Adj]
Fr1P
A
[Trk]OFF
Shtl
A 1
Fr1P
[I-Tq]H
A 2
Lens
AutoAdjust
OK?
Auto-Adjustment:
Succeeded
Lens Interface:
Connected
If "Auto-Adjustment: Error/Lens Interface: Non-Connected" appears when the mechanical end
adjustment is completed, contact Canon Inc. or Canon distributers & sales representatives.
6 HOW TO ATTACH AND DETACH THE DRIVE UNIT
1
Press the
2
Press the
y/n
3
Press the
Set the zoom/focus operation change-over knob on the bottom
of the drive unit to SERVO position before starting the automatic
adjustment of the mechanical end.
Perform the following operation on the display and perform
the automatic adjustment of the mechanical end. Do not touch
operation rings, such as focus drive gear and zoom drive gear
during the automatic adjustment.
key and then press the
Your selection is now highlighted.
key.
Set
The screen changes to the Mechanical end adjustment screen.
key and press the
Adjustment begins.
The screen flashes during adjustment.
The adjustment is completed.
Set
Press key after adjustment to return to Screen A.
* (Note)
E23
key.
key.
Set