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Configuring the time display – Symmetricom XL-GPS User Manual

Page 27

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997-01530-01, Rev. C-25, Jan 2008

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Notes:

To prevent remote network access to the XL-GPS, change Remote Lockout to LOCK. Doing this

shuts down remote access through the XL-GPS’s network port so that the XL-GPS’s functions
are available only through the keypad interface, and through the serial port’s command line
interface.

For additional information, consult the relevant topics covering the F100 commands in the XL-

GPS User’s Guide and Reference Manual.

Configuring the Time Display

Configure the XL-GPS to display time correctly. Use the menu-driven keypad interface, to enter the
functions and select the desired settings, as follows:

F1 – Time Zone Offset

: (

“F: World Map of Time Zones:” on page 141

) Set the number of hours

difference between your time zone and UTC. For example:
-

Pacific Standard Time is UTC -08:00

-

Mountain Standard Time is UTC -07:00

-

Central Standard Time is UTC -06:00

-

Eastern Standard Time is UTC -05:00

F2 – 12/24-Hour Format

: (

“F2 – 12/24 Hour Format” on page 35

) Select a 12 or 24-hour display

format. By default, the XL-GPS is set to the 24-hour display format (e.g., 6 PM is displayed as
18:00).

F66 – Daylight Saving Time (DST)

: (

“F66 – Daylight Saving Time (DST) Mode” on page 58

) If

needed, set when Local time enters and leaves DST.
-

The factory settings for F66 apply to most users in the continental US: DST begins at 2 am on

the first Sunday of April, and ends at 2 am on the last Sunday of October.

-

DST is NOT observed in Hawaii, American Samoa, Guam, Puerto Rico, the Virgin Islands,

ENTER

Displays Function 100’s first screen: “COMPANY 00-A0-69…”

ENTER

Displays “IP ADDRESS…”

1-9…

Enter the unit’s IP Address (e.g., 192.168.0.11

ENTER

Displays “SUBNET MASK…”

1-9…

Enter the Subnet Mask (e.g., 255.255.255.000)

ENTER

Displays “DEFAULT GATEWAY…”

1-9…

Enter the Default Gateway’s IP address (e.g., 192.168.0.1)

ENTER

Displays “10 100 BASE-T – 10”

ENTER

Displays “REMOTE LOCKOUT – UNLOCK” (Leave unchanged)

ENTER (5 times)

Displays “SAVE CHANGES – YES”

ENTER

Saves the new network parameters, and reboots the XL-GPS