Sony Betacam SX DNW-A22, Руководство по обслуживанию

Страница: 110 / 286

4-34
DNW-A22/A22P
4-2. TAPE Maintenance Mode (M0)
4-2-5. OTHERS CHECK Mode (C4)
C45 : MEMORY CHECK
This menu displays the ROM data installed in this unit in
hexadecimal.
n
This menu is used for inspection at the factory.
Menu operation
Turn the search dial to move the
*
mark upward or
downward. The address and data display portions are then
scrolled.
Turn the search dial while pressing the JOG button: The
address then changes 100H at a time.
Turn the search dial while pressing the VAR button: The
address then changes 10000H at a time.
Turn the search dial while pressing the JOG and VAR
buttons: The address then changes 1000000H at a time.
The contents of the * -marked line on the superimposed
display are displayed in a time data display area.
n
A white square is displayed in the upper-right position of
the superimposed display when the SET button is pressed.
This unit then enters the ordinary operation state (in which
the ordinary operation of this unit except a menu system
can be performed).
However, the character information (time code or opera-
tion status) superimposed during ordinary operation is not
displayed.
To return to the former state, press the MENU button.
OTHERS CHECK MODE
C45:MEMORY CHECK
0000 0000: E8 FF BD 27
0000 0004: 14 00 BF AF
0000 0008: 10 80 03 3C
0000 000C: 10 00 63 24
0000 0010: F8 FF 60 AC
0000 0014: F4 FF 60 AC
0000 0018: FC FF 60 AC
0000 001C: 1F 80 0D 3C
0000 0020: 00 FF AD 35
*
C46 : HOUR METER RESET
This menu can display and reset the values of the resettable
hours meter and thread counter.
Description of superimpose picture
DRUM HOURS: Indicates the total of drum rotation
time. Same as in setup menu ITEM-
H12.
TAPE HOURS: Indicates the total of tape transport
time. Same as in setup menu ITEM-
H13.
THREAD COUNTERS: Indicates the total of threading
count. Same as in setup menu ITEM-
H14.
AIR FILTER HRS: Indicates the total of air filter time
used. Same as in setup menu ITEM-
H15.
Menu operation
Turn the search dial to move the * mark.
The contents of the * -marked line on the superimposed
display are displayed in a time data display area.
To reset
The former state cannot be returned when the SET button
is pressed for reset operation.
(1) Turn the search dial and move the * mark to the item
to be reset.
(2) Turn the search dial in REVERSE ( 3 ) direction while
pressing the JOG button. = The display value then
becomes zero (“0”).
. On setting the display value to “0”, a message
“Push SET Button” will be displayed on only the
superimposed display.
. To return to the former state, turn the search dial in
FORWARD ( 2 ) direction.
(3) If there are other items to be reset, repeat steps (1) and (2).
(4) Press the SET button to save the reset data.
. On pressing, a message “Saving...” will be dis-
played on only the superimposed display. If no
abnormality is found, the display changes to “Save
Complete” after a few seconds.
To turn off “Save Complete”, turn the search dial.
OTHERS CHECK MODE
C46:HOUR METER RESET
DRUM HOURS 1234
TAPE HOURS 123
THREAD COUNTER 2345
AIR FILTER HRS 1593
*