VL-suzuu
1 O-2-4. Adjustment procedures
Item
11) Auto-focus adjustment
Adjustment method
Set
the unit
to the
auto-focus function adjustment mode and
write data to the address “09FD” one after another.
This executec
the
adjustments automatically. The
items to be
adjusted
are as listed below. Every time an adjustment is made
properly,
the dati
“FF”
is written to the address. After
each
adjustment,
make
sure
that the adjustment has been
made
properly, and
then go
on tc
the next adjustment
item.
Address
) Data
]
Adjustment item
OgFD
( OOOC
1 MR
censor
adjustment
0012
WIDE
end adjustment
0008
TELE end focus 00 position
adjustment
0006
WIDE
end
focus OQ position adjustment
Vote
1: To adjustment of m position
is
executed by
actually picking up the
image
of
subject. For
this
adjustment
use the subject
wit1
clear
profile.
Especially, if the adjustment of TELE
end
focus m position
is
made
without picking
up the image
of
remote subjeci
adjustment
failure
may occur.
Adjustment of WIDE end
focus M position: 3
m or
more
Adjustment of TELE
end
focus
00
position:
50 m or
more
dote 2: In case of ~0 position adjustment the field depth
is
important
to
ensure
the adjustment accuracy. If the field depth is high
the focus becomes too stable, which may cause incorrect adjustment of m position. Therefore the adjustment must be made
with low field depth (with iris opened).
‘he iris can be opened with the high-speed shutter.
1. It returns to the normal operation mode.
2. In the normal operation mode, set the high-speed shutter mode until the iris is opened. (Refer to the operation manual.)
3. Display “CAM ADJ” with the remote
control
for service.
4. It shifts to the auto-focus adjustment mode.
5. Perform the 00 position adjustment.
6. After completing the m position
adjustment, return the high-speed shutter mode to the normal mode.
Iris basic adjustment
This is for adjusting the operating point of the hole element installed in the iris meter of the
lens.
In the camera signal system adjustment mode (write
the address “0000” to, ”
00”)
.
Set the unit to the adjustment mode ant
write data to the address “09FD” one after another. This executes the adjustments automatically. The items to be adjusted are
as listed below. Every time an adjustment is made properly, the data “OOFF” is
written to the address.
Address
Data
Adjustment item
09FD
0009
Hall offset adjustment
OOOA
Iris offset adjustment
OOOB
Iris close adjustment
After completion of 1. Auto-focus adjustment, 2. Iris basic adjustment once restore the regular operation mode.
Data “089F” i5
written in the address “0144”.
1
I
(3)Black balance adjustment/A/F noise adjustment
1) Prior to the adjustment, initialize the data for the addresses
“0224”, “0226”, “0228”, “022A”, “022C”, “022E”.
Write
” F F FF” (the last two digits are effective) to all of these address.
2) Write the data ”
01” to the address “0141” This starts the adjustment automatically.
When the adjustment is completed properly, the data “OOFF” is written automatically.
10-15
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