l-l-4. Adjusting Remote Control Unit
The adjusting remote control unit is used for rewriting the
adjustment data written in the non-volatile memory necessary for
performing the adjustments.
The adjusting remote control unit used the remote control signal
line (LANC) to correspond mutually with the camera micro
processor. The page, address and the up/down command of the data
can be transmitted from the remote control unit to the camera micro
processor. On the other hand, the page,
data can also
be transmitted the other way round.
1. Using the adjusting remote control unit
1) Connect the extension cable (J-6082-084-A) and the adjustment
remote control, to the remote terminal
board
However make sure the extension cable switch is OFF (open).
2) Adjust the HOLD switch if the adjusting remote control unit to
HOLD (SERVICE position).
If it has been properly connected, the LCD on the adjusting
remote control unit will show the display in Fig. 6-l-4.
P a g e
data Address
Fig.
3) Operate the adjusting remote control unit as follows.
l
Changing the page
The page will increase when the EDIT button is
pressed. It will decrease when the EDIT SEARCH button is
pressed. There are altogether 16 pages, from 0 to F.
Hexadecimal
notation
notation
c o n v e r s i o n
1
2
3 4
6 7 8 9 1011 121314151
v a l u e
I
I
l
Changing the address
The address will increase when the FF (
) button is
pressed, and decrease when the REW (
button is pressed.
There are altogether 256 addresses, from 00 to FF.
l
Changing the data (Data setting)
The data will increase when the PLAY ( button is pressed,
and decrease when the STOP (
n
button is pressed
There are altogether 256 data, from 00 to FF.
l
Writing the adjustment data
It is necessary to press the PAUSE button to write the
adjustment data (F page) in the non-volatile memory.
(The new adjustment data will not be recorded in the
non-volatile memory if this operation is not performed.)
4) Select page : 6, address : 00, and adjust the data to 01. This
releases the write protect of page F, and the camera section (F
page address : 01 to DF) can be adjusted.
5) After completing all adjustments, turn off the main power (6V)
once. This can release the adjustment mode (other than page F).
2. Precautions upon using the adjusting remote control
unit
The correct adjustment data may be erased at times, due to
operation errors of the adjusting remote control unit. To prevent
this from occurring, it is recommended that all adjustment data be
recorded in the memory before beginning adjustments, and the new
adjustment data be recorded in the memory after each adjustment.
Table 6-1-1.
6-4