Rain Bird ESP-6LX+ Installation, Programming, And Operation Manual page 44

If the master valve and all station valves pass the RASTER,
the display flashes “PASS” for 10 seconds. The controller
then returns to normal operation (i.e., waiting for its next
start time).
NOTE: If any unconnected valve station caused the
RASTER to display an OPEN message, (see NOTE on
previous page), the PASS message will not be
displayed. This is normal and does not indicate any
problem with the controller or the valves.
If the RASTER detects a problem on the master valve or
any station valve, the display flashes “CHECK” for three
seconds.
The display shows the condition and number of each
problem station. Each problem station will flash in the
display for five seconds. Press “MAN START/ADV” at any
time to display the next problem station.
If any station displays “.AIL,” it means the controller was
unable to send the test signal to the valve, indicating a
possible problem with the controller’s internal circuitry. Call
Rain Bird Technical Assistance at 800-247-3782, or contact
your local authorized Rain Bird distributor to service your
controller.
ESP-LX+ & LXi+ Installation, Programming, & Operation Guide 41