2 store/ld: load, 6 select: utility, 1 utility: set- rtc (set real-time clock) – Comtech EF Data CRS-300 User Manual

Page 215: 2 utility: display (display brightness)

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CRS-300 1:10 Redundancy Switch

MN/CRS300.IOM

Front Panel Operation

Revision 19

6–21

Use the

◄ ► arrow keys to select NO or YES, and then press [ENT]. If you select YES, this will

overwrite the existing configuration at the selected location.

6.2.5.2 STORE/LD: LOAD

LOAD CONFIGURATION FROM
LOCATION: 10 (ENTER)

Use the

▲ ▼ arrow keys to select the location from where to load the desired configuration,

and then press [ENT]. Locations 1 through 10 are available. If the location contains a valid stored

configuration, this message displays:

THE NEW CONFIGURATION
HAS BEEN LOADED (ENTER)

Press [ENT] or [CLR] to return to the previous menu. If, however, the selected location does not

contain a previously stored configuration, this message displays:

WARNING! LOC 10 CONTAINS
NO DATA! (ENTER)

Press [ENT] or [CLR] to return to the previous menu.

6.2.6 SELECT: UTILITY

UTILITY: SET-RTC DISPLAY
SWITCH-ID TEST RELAY (ENT)

Use the

◄ ► arrow keys to select from the choices shown, and then press [ENT]. This submenu

permits you to select from a number of different utility functions.

6.2.6.1 UTILITY: SET- RTC (Set Real-Time Clock)

EDIT REAL TIME CLOCK:
12:00:00 24/04/14 (ENT)

To edit the time and date: Use the

◄ ► arrow keys to select a digit, and then use the ▲ ▼

arrow keys to edit that value. Press [ENT] when done. Note that the date is shown in

DD/MM/YY format, in accordance with international convention.

6.2.6.2 UTILITY: DISPLAY (Display Brightness)

EDIT DISPLAY BRIGHTNESS:
100% (PRESS ENTER)

Use the

▲ ▼ arrow keys to select a VFD brightness level of 25%, 50%, 75% or 100%, and then

press [ENT].

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