Switch Status Leds; Numeric Keypad; Soft Keys (S1 - S4); Table 4-2. Switch Status Led Function - Comtech EF Data Radyne RCS20 Installation And Operation Manual

RCS20 M:N Redundancy Switch
User Interfaces

4.2.5 Switch Status LEDs

Refer to Table 4-2 for the description and colors of the Switch Status LEDs. 4.2.1.6 MODEM ALARMS.
LED Color
Normal Green
Major
Red
Alarm
Minor
Yellow
Alarm
Minor Flashing
Alarm Yellow
Test
Yellow
Mode
Event Yellow
Flashing
Event
Yellow
Remote Green

4.2.6 Numeric Keypad

This group of keys is used to perform various functions for the RCS20 and connected modems. Table 4-3
describes the function of these keys.
Key
ENTER Loads edited values into memory and advances to next screen in the menu tree.
CLEAR Aborts loading values into memory and advances to the previous screen in the menu tree.
Numeric keys 0-9 Used to edit numeric parameters.

4.2.7 Soft Keys (S1 - S4)

This group of keys is used for various functions as described by the label shown above each key on the
bottom line of the LCD Display.

Table 4-2. Switch Status LED Function

Indicates that the unit is currently under power.
Indicates that at least one satellite channel did not receive Redundancy protection and is
off-line.
Indicates that a Redundancy warning exists and the RCS20 may not be providing
Redundancy protection.
Indicates a prime modem configuration. The configuration change should be taught.
Indicates that the switch is performing one of the system tests.
Indicates that a condition of system event as occurred that the RCS20 has stored in
memory. The events may be viewed from the Front Panel or from the Terminal port.
Indicates a prime modem is currently being backed-up.
Indicates that the unit is set to respond from either the Terminal port or the Remote M&C
port

Table 4-3. Numeric Keypad Function

Description
Description
4–4
Revision 15
MN-RCS20 and CD-RCS20