1-3. CAMERA SYSTEM ADJUSTMENTS
Before perform the camera system adjustments, Check that the
specified value of O28MHz Origin Oscillation Adjustment�, OY OUT
level Adjustment� and OC OUT level Adjustment� of OVIDEO
SYSTEM ADJUSTMENT� are satisfied.
1. HALL Adjustment2. Flange Back Adjustment
For detecting the position of the lens iris, adjust the hall The inner focus lens flange back adjustment is carried outAMP gain
and offset.automatically. In whichever case, the focus will be deviated during
SubjectNot requiredauto focusing/manual focusing.
Measurement PointDisplay data of page 1
2-1. Flange Back Adjustment(1)
Measuring Instrument Adjustment remote commander
SubjectFlange back adjustment chart
Adjustment PageF(2.0 m from the front of the lens)
Adjustment Address47, 48(Luminance: 350 ? 50 lux)
Specified Value86 to 8A during IRIS OPENMeasurement PointCheck operation on TV monitor
15 to 19 during IRIS CLOSEMeasuring Instrument
Adjustment PageF
Note :Displayed data of page 1 of the adjustment remote commander.
1 : 00 : XXAdjustment Address38 to 3D, 5A to 5E, F8 to FA
Display data
Switch setting:
Adjusting method:1) NIGHT SHOT ..................................................................OFF
1) Select page: 0, address: 01, and set data: 01.2) DIGITAL ZOOM (Menu display) ...................................OFF
2) Select page: 6, address: 01, set data: 6D, and press the P3) STEADY SHOAT (Menu displaUSEy) .....................................OFF
button of the adjustment remote commander. (The HALL4) VIDEO LIGHT ................................................................OFF
adjustment is performed and the adjustment data is stored in
page: F, address: 47 and 48.)Adjusting method:
3) Select page: 6, address: 02, and check that the data is O01�.1) Check that at both the zoom lens TELE end and WIDE end,
4) Select page: 6, address: 01, set data: 00, and prthe center of the chart for the flange back adjustment and centeress the PAUSE
button.of the exposure screen coincide.
2) Select page: 0, address: 01, and set data: 01.
Checking method:3) Check that the data of page: F, address:38 to 3D, 5A to 5E, F8
1) Select page: 0, address: 03, and set data: 03.to FA is the initial value (See table below).
2) Select page: 6, address: 01, set data: 01, and press the PAUSE
AddressDataAddressData
button.
381C5B00
3) Select page: 1, and check that the display data (Note) during
39035C19
IRIS OPEN satisfies the specified value.
4) Select page: 6, address: 01, set data: 03, and press the P3AAUSE255D00
button.3B245E37
5) Select page: 1, and check that the display data during IRIS3C11F800
CLOSE satisfies the specified value.
3D05F900
5A2AFA02
Processing after Completing Adjustments
1) Select page: 6, address: 01, set data: 00, and pr4) Select page: 6, address: 02, and check that the data is O00�.ess the PAUSE
button.5) Select page: 6, address: 01, set data: 13, and press the PAUSE
2) Select page: 0, address: 01, and set data: 00.button of the adjustment remote commander.
3) Select page: 0, address: 03, and set data: 00.6) Select page: 6, address: 01, set data: 15, and press the PAUSE
button.
(The adjustment data will be automatically input to page: F,
addresses:38 to 3D, 5A to 5E, F8 to FA.)
7) Select page: 6, address: 02, and check that the data is O01�.
Processing after Completing Adjustments
1) Turn OFF the main power supply (8.4V).
2) Perform OFlange Back Adjustment (2)�.
5-13 |
ACEC
