Ross NK RCP-NKM, Руководство пользователя

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5–2 • Operating the RCP-NKM RCP-NKM User Guide (v3.0)
Error Screen
An error screen appears briefly when the routing switcher sends a response back to the RCP-NKM indicating that it
cannot complete the request.
Figure 5.9 Examples of an Error Screen
Breakaways and Levels
Breakaways are made up of one or more levels that are defined as a level mask, then assigned to a key (see “ Setting
Up Breakaways ” on page 4–6). You can assign multiple breakaway keys to an RCP-NKM. You can select only one
breakaway for a switch.
One level may be assigned to a key. You can assign multiple level keys to an RCP-NKM. You can select multiple
level keys prior to a switch.
Selecting Breakaways and Levels
To select a breakaway or level
1. Press the corresponding key.
The key illuminates. If you have selected a custom breakaway, and separate level keys are assigned to the
RCP-NKM, the level keys corresponding to the levels in the breakaway also illuminate.
When a breakaway is selected, the status of the routing switcher shown on the LCD is the status of the lowest
router level in the breakaway.
If a breakaway warning is indicated on the LCD, it shows the routing switcher status in the current breakaway
when compared to the router levels defined in the breakaway in the configuration.
Notes
Keep the following in mind:
• You cannot add a level to a custom breakaway by pressing a level key.
• A breakaway warning is caused by:
› no response from the routing switcher system on one or more router levels
› a difference in status of any level in the currently selected breakaway when compared with the first level in the
breakaway
To de-select a breakaway
• Select another custom breakaway, the default breakaway, or a level key.
To de-select a level
• Press the level key again.