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15
Installation
Setting the CPU circuit board switches
Setting SW1
These switches are used to set the operations of the AW-PH405. Before changing their settings, make sure that the power
has been turned off.
No.1: Auto focus (AF)/extender (EXT) selector switch.
Use this at the ON position when using an auto focus lens which is connected to the LENS I/F (1) connector; use it
at the OFF position when using a lens with a motorized extender connected to the ND/EXT connector.
No.2: Diagonal operation selector switch. Set this to ON to use the diagonal operation capability; set this to OFF to stop
using the diagonal operation capability.
The DIAGONAL MOTION menu setting can be changed from the AW-RP655 or other controller only when the
diagonal operation selector switch is at the ON position.
No.3: Tilt range selector switch. The tilt range is 300 degrees at ON and 190 degrees at OFF.
Settings can be changed from a personal computer or other external device only when the tilt range selector switch
is at the ON position.
No.4: Zoom offset automatic compensation switch of the lens which is connected to the LENS I/F (2) connector. This is
normally kept at the ON position for use.
Use this switch at the OFF position when zooming manually using the zoom seesaw switch of the lens.
When the zoom offset automatic compensation selector switch of the lens is set to ON, the zoom position will be
automatically compensated. For this reason, the zoom seesaw switch of the lens cannot be used to control the
zoom in the desired manner.
No.5, 6: These switches are not used. Do not change their factory settings.
No. Functions ON OFF
No.1
Auto focus (AF)/extender (EXT) selector
AF EXT (factory settings)
No.2
Diagonal operation ON/OFF selector
The diagonal operation capability:
ON (factory settings)
The diagonal operation capability:
OFF
No.3
Tilt range 300 degrees/190 degrees selector
300° (factory settings) 190°
No.4
Zoom offset automatic compensation ON/OFF
switching
Automatic compensation
: ON
(factory settings)
Automatic compensation
: OFF
No.5 Not used (used by the service technician) – (factory settings)
No.6 Not used (used by the service technician) – (factory settings)
Concerning the zoom offset automatic compensation function
In the case of a lens which does not detect the control voltage used by the pan-tilt head to stop the zooming, a
difference in potential from the pan-tilt head side may arise, causing the zoom position to shift even when zoom control
is not exercised from the pan-tilt head controller (such as the AW-RP655). To prevent this phenomenon from occurring,
the zoom offset automatic compensation function works to automatically compensate the control voltage used by the
pan-tilt head to stop the zooming.
Setting the landing characteristics
When changing the landing characteristics, set the switch as follows:
Soft landing: Set SW2 to its right position (S). (factory settings)
Just landing: Set SW2 to its left position (J).
Setting the installation direction switch
For a ceiling installation, set the switch as follows:
Stand-alone installation: Set SW3 to its right position (T). (factory settings)
Installation on the ceiling: Set SW3 to its left position (H).
Note
Be absolutely sure to turn off the power before changing the position of this switch.
Magnification of the CPU circuit board
CPU circuit board