3MZ
1-3-15
U608
(cont.)
Setting the waiting period to prevent echo problems at the sender
Sets the period before a DCS signal is sent after a DIS signal is received. Used when problems occur due to
echoes at the sender.
1. Enter 1 or 2 using the numeric keys to change the setting.
2. Press the start key. The value is set.
Setting the waiting period to prevent echo problems at the receiver
Sets the period before an NSF, CSI or DIS signal is sent after a CED signal is received.
Used when problems occur due to echoes at the receiver.
1. Enter 1 or 2 using the numeric keys to change the setting.
2. Press the start key. The value is set.
Setting ECM transmission
To be set to OFF when reduction of transmission costs is of higher priority than image quality.
1. Enter 1 or 2 using the numeric keys to change the setting.
2. Press the start key. The value is set.
Setting ECM reception
To be set to OFF when reduction of transmission costs is of higher priority than image quality.
1. Enter 1 or 2 using the numeric keys to change the setting.
2. Press the start key. The value is set.
Setting the criteria for receiving a TCF signal 1
Sets the maximum number of error bytes judged acceptable when receiving a TCF signal. Used as a measure
to ease transmission conditions if transmission errors occur.
1. Change the setting using the numeric keys.
2. Press the start key. The value is set.
Maintenance
item No.
Description
Display
Description
1: 500
Sends a DCS 500 ms after receiving a DIS.
2: 300
Sends a DCS 300 ms after receiving a DIS.
Display
Description
1: 500
Sends an NSF, CSI or DIS 500 ms after receiving a CED.
2: 75
Sends an NSF, CSI or DIS 75 ms after receiving a CED.
Display
Description
1: ON
ECM transmission is enabled.
2: OFF
ECM transmission is disabled.
Display
Description
1: ON
ECM reception is enabled.
2: OFF
ECM reception is disabled.
Description
Setting range
Number of allowed error bytes when detecting TCF
0 to 255
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