Yamaha CS1D Service Manual page 123

1 Items common to all panels
*
1. Entering panel diagnostics mode
It is possible to check the panel diagnostics for individual panels or for the entire console.
Since the diagnostics program is included in the firmware for each panel, it is possible to inspect by entering panel diagnostics
mode with the procedure below.
[Switching to panel diagnostics mode with the inspection PC software]
For entire console
For a single panel
[Switching to panel diagnostics mode manually]
For entire console
For a single panel
2. Exiting panel diagnostics mode
Exiting CS1D TOTAL TEST Item 10 [PANEL TOTAL TEST] in the inspection PC software automatically takes the system out
of panel diagnostics mode. Alternatively, switching the power off, then switching it on again in the normal manner returns the
system to normal operation mode.
3. Panel diagnostics mode types (Each operation is carried out after entering panel diagnostics mode.)
There are three types of panel diagnostics modes: Automatic lighting check mode, All lighting check mode, and Operation
element check mode. The default mode when entering panel diagnostics mode is Mode 1 Automatic lighting check mode.
Details on these modes are given on the following pages.
* Precautions about the operating procedure shown in the following items.
Since the decision is momentary when pressing both buttons simultaneously, the decision may not be proper. In such cases,
please try several times. Also note that if the buttons are pressed for more than 1 second, it may be recognized as a different
operation and form another combination.
(1) Mode 1 Automatic lighting check mode (Started by holding down any two switches for at least one second.
This command is accepted at any time during diagnostics mode.)
The panel is divided into appropriate blocks, the LEDs and names in the blocks are lit up sequentially, and if there are any faders,
they are driven up and down. Also, panel boards that are divided into multiple boards can also be checked separately.
During diagnostics mode, press any one switch.················ Acceleration
During diagnostics mode, press any two switches. ············ Stop
During diagnostics mode, press any three switches. ·········· Deceleration
During diagnostics mode, press any one switch.················Forward
During diagnostics mode, press any two switches. ············Restart
During diagnostics mode, press any three switches. ··········Return
Hold down any two switches for at least
one second to switch to the next block.·······················(When the inspection starts, the entire selected block is lit up for two
(2) Mode 2 All lighting check mode (Started by holding down any three switches for at least one second.
This command is accepted at any time during diagnostics mode except during Mode 1.)
All the LEDs and names on the panel are lit up.
Whenever it pushes arbitrary buttons for 1 second, LED can be made to turn on in the order of the following.
* Switch, fader, and encoder inputs are invalid during this test.
All lit Switches the outer periphery LED(Orange)
Enter panel diagnostics mode by selecting CS1D TOTAL TEST Item 10 [PANEL TOTAL TEST]
with the inspection PC software.
This is not supported by inspection PC software, so change the mode manually.
Enter panel diagnostics mode for all the panels connected by switching on the power while pressing
the three switches DCA 10-12 on any panel at the same time.
Wire the serial line (according to the individual panel inspection specifications given later in this
document), then switch on the power. The panel goes into panel diagnostics mode automatically.
seconds.)
All
(If something other than checking all blocks has been specified, checking
of only the specified blocks is repeated.)
Red only
1: Acceleration
2: Stop
3: Deceleration
2 (1 second): block switching
··· All
Yellow only Green only
CS1D
1: Forward
Fader is not
returned even
2: Restart
when "return"
is designated.
3: Return
Orange only
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