RLE LD5100 - Manual (Page 45)

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7 EIA-232 Interface
7.3. SC – System Configuration
The SC function command displays a submenu that lists all items in the System Configuration
Menu.
Figure 7.3 EIA-232 SC Function Screen
7.3.1 Modify LCD Password – 1
Selection 1, Modify LCD Password, will allow users to set a new LCD password for the
System Setup LCD menu. A four digit number must be entered in place of the default 1234
password. A password of 0000 will disable all password protection on the LD5100.
7.3.2 Zone Setup – 2
Selection 2, Zone Setup, will allow users to configure zones. Zones are lengths of cable that
may have a label, or description, associated with them.
Zones begin by the Zone Distance, or starting length, and end with the next zone's beginning
Zone Distance; Note: Zone 1 always starts with Zone Distance of 0 ft. Enter a Zone Distance
in the format dxx where xx is the zone number. A user will then be prompted to enter the
beginning length for the zone. For example, to set Zone 2 to begin at 1000 feet (305m), type
d2 and press Enter. Then type 1000 and press Enter when prompted for zone distance.
Enter a zone’s description in the format lxx where xx is the zone number. A user will then be
prompted to enter the description for the zone. A description can be up to fifteen characters in
length.