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1-1-4.
ADJUSTMENT REMOTE COMMANDER
The adjustment remote commander is used for changing the cal-
culation coefficient in signal processing, EVR data, etc. The ad-
justment remote commander performs bi-directional communica-
tion with the unit using the remote commander signal line (LANC).
The resultant data of this bi-directional communication is written
in the non-volatile memory.
1. Using the Adjustment Remote Commander
1)
Connect the adjustment remote commander to the CN805
on the VA-103 board via CPC-5 (J-6082-351-A).
2)
Set the HOLD switch of the adjustment remote commander
to "HOLD" (SERVICE position). If it has been properly con-
nected, the LCD on the adjustment remote commander will
display as shown in Fig. 5-1-5.
Page
Fig. 5-1-5
3)
Operate the adjustment remote commander as follows.
• Changing the page
The page increases when the EDIT SEARCH+ button is pressed,
and decreases when the EDIT SEARCH– button is pressed.
There are altogether 16 pages, from 0 to F.
Hexadecimal
0 1 2 3 4 5 6 7 8 9 A B C D E F
notation
LCD Display
0 1 2 3 4 5 6 7 8 9 A b c d E F
Decimal notation
0 1 2 3 4 5 6 7 8 9 10 11 12 1314 15
conversion value
Table. 5-1-1
• Changing the address
The address increases when the FF ()) button is pressed, and
decreases when the REW (0) button is pressed. There are
altogether 256 addresses, from 00 to FF.
• Changing the data (Data setting)
The data increases when the PLAY (() button is pressed, and
decreases when the STOP (p) button is pressed. There are alto-
gether 256 data, from 00 to FF.
• Writing the adjustment data
The PAUSE button must be pressed to write the adjustment data
(F page) in the nonvolatile memory. (The new adjusting data
will not be recorded in the nonvolatile memory if this step is not
performed.)
4)
After completing all adjustments, turn off the main power
supply (8.4V) once.
Data
Address
2. Precautions Upon Using
The Adjustment Remote Commander
Mishandling of the adjustment remote commander may erase the
correct adjustment data at times. To prevent this, it is recommended
that all adjustment data be noted down before beginning adjust-
ments and new adjustment data after each adjustment.
5-4
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