Chapter 4 Keys
245
Key Setting Operations Using Menus
1
Select the DME channel 1 (or channel 5) for the first channel (see
“Assigning a DME to a key” (page 243)). In the same way, select the DME
channel 2 (channel 6) for the second channel, the DME channel 3 (channel
7) for the third channel, and the DME channel 4 (channel 8) for the fourth
channel.
2
To select the video signal for the second channel, hold down the [UTIL]
button in the cross-point control block, and select the signal in the Key1
row (DME external video bus).
3
To select the video signal for the third channel, hold down the [UTIL]
button in the cross-point control block, and carry out the following
operation.
• If the selected DME is channel 3, turn off the [KEY4] button in the key
2 row, then select the signal in the key 2 row (DME utility 1 bus).
• If the selected DME is channel 7, turn on the [KEY4] button in the key
2 row, then select the signal in the key 4 row (DME utility 2 bus).
4
To select the video signal for the fourth channel, hold down the [UTIL]
button in the cross-point control block, and carry out the following
operation.
• If the selected DME is channel 4, turn on the [KEY4] button in the key
2 row, then select the signal in the key 4 row (DME utility 2 bus).
• If the selected DME is channel 8, turn off the [KEY4] button in the key
2 row, then select the signal in the key 2 row (DME utility 1 bus).
You can check the DME operating status in the Status menu (see page 447).
Assigning a DME output signal as a monitor signal
1
In the Processed Key menu, press [Monitor].
The Monitor menu appears.
2
Press [Monitor Set], turning it on.
3
In the <DME Select> group, select the DME channel (DME1 to DME8) to
be used.
This assigns the selected DME output to DME MON V and DME MON K.
The colors with which [DME1] to [DME8] are lit show the key assignment
status.
Lit green: DME currently being monitored
Lit amber: DME that can be monitored
Off: Unassigned DME
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