Permalert PAL-AT Series, Руководство по эксплуатации

Страница: 17 / 56

PAL-AT Operating Manual
15
LEAK DETECTED IN CABLE ? AT ???? FEET
ENTER # OR * TO RETURN TO MAIN MENU
CABLE ? MATCHES MAP ? , END AT ???? FEET
MONITOR CABLE ? # FOR YES, * FOR NO
VERIFYING CABLE ?
BREAK DETECTED IN CABLE ? AT ???? FEET
BUT SETUP AS ???? FEET. # OR * FOR MENU
CABLE ? MATCHES MAP 1, NO END DETECTED
BUT SETUP AS ???? FEET. # OR * FOR MENU
CABLE ? MATCHES MAP ?, END AT ???? FEET
MONITOR CABLE ? # FOR YES * FOR NO
LEAK DETECTED IN CABLE 1 AT 600 FEET
MONITOR CABLE ? # FOR YES, * FOR NO
2.3.3 Verify Process
The next message PAL-AT displays is:
LCD28:
When the process is completed, PAL-AT displays the following message if the current system matches
the selected map:
LCD29:
This means the cable is in the same condition now as when the reference map was made. If so, go to
Section 2.3.4 for the next step.
If the sensor string does not match the selected map, one of several messages is displayed. The first
line of the message shows the location and type of problem: leak, drying, short, break, probe activated,
probe reset, etc. The second line asks to return to the Main Menu if the map number selected in LCD27
is not the one being monitored. A few examples are:
LCD30:
This message is displayed if a leak is detected.
LCD31:
If the distance in the first line is shorter than the distance in the second line, there is a break. If the first
distance is longer than the second distance, then the end of the cable is now longer than originally setup.
This means an additional section of cable is attached to the end of the system. If a sensor string is
extended, the additional cable must be added using the Display Setup function (see Section 2.5).
LCD32:
This message is displayed when the cable is more than 500 feet longer than setup, or disconnected
completely from PAL-AT.
2.3.4 Select to Monitor
If the map selected in Section 2.3.2 matches the cable or is the current one set for monitoring, the
second line of the message asks if the cable should be monitored. Example messages are:
LCD33:
LCD34:
Enter # to monitor the cable automatically or * to take it off monitor and return to the menu. In a multi-
cable PAL-AT, a cable may be removed from monitoring when a slow leak or construction in the area of