2-2
DCU-8000 IM
Flow3
The Tally/GPI Output does not work correctly.
(The Tally lamp is not lit.)
Is the MKS-8700 connector (Tally/GPI IN) connected
to the cable of the destination equipment (display unit)?
Is the reference signal that matches the format of your
system input?
Is the Tally/GPI Input on the center control panel set
correctly?
Connect the cable.
Connect the right reference signal to
input.
YES
NO
NO
Set it.
NO
YES
YES
The CA-47 board of the MKS-8700, or the RC-90 board
or the CN-2193 board of the MKS-8701 that is inserted in
the corresponding slot of the MKS-8700 is probably
defective.
YES
Flow4
The device that is connected to the Remote does not
work correctly.
Is the cable connected between the Remote connector of
the MKS-8702 and the device?
Is the controllable device connected?
Is the center control panel side already set?
Connect the cable.
Connect the controllable device.
YES
NO
NO
Set it.
NO
YES
YES
Is the reference signal that matches the format of your
system input?
Connect the connect reference
signal to input.
NO
YES
The CA-47 board of the MKS-8700, or the IF-848 board
or the CN-2194 board of the MKS-8702 that is inserted in
the corresponding slot of the MKS-8700 is probably
defective.
YES
2-1. Troubleshooting
Tally/GPI Output does not work correctly.
The device that is connected to Remote does not work correctly.