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)

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].