Rain Bird ESP-8LX+ User Manual

67ESP-LX+ & LXi+ Installation, Programming, & Operation Guide
Display shows PWR
OFF.
14. No power is being supplied to the controller.
Verify that the controller is plugged into a working
outlet. Check the main power supply to the
controller.
Display shows FUSE. 15. Fuse has blown. Disconnect the controller from its power source.
Identify and repair the circuit fault that caused the
fuse to blow. Then replace the fuse with the spare
fuse supplied on the inside of the face panel, just
above the 9-Volt battery. For the ESP-LX+, use a
1.5A SLO-BLO fuse. For the ESP-LXi+, use a 1.25A
SLO-BLO fuse. Reconnect power to the controller
and reset the time and date.
Display shows
MVFAULT.
16. An electrical fault has occurred in the master
valve or pump start relay circuit.
Identify and repair the fault in the master valve or
pump start relay circuit. Then press the Clear Fault
button in the upper left corner of the face panel. To
verify that the problem has been corrected, manually
start a program (page 34) or run a test program
(page 36).
Display is partially or
completely blank.
17. An electrical surge or lightning strike has
damaged the controllers electronics.
Turn off the controller and disconnect the 9-Volt
battery. Let the controller sit for two or three minutes.
Then reconnect the battery and restore power to the
controller. Reset the time and date as described
beginning on page 11. If the electrical surge did no
permanent damage, the controller will accept
programming commands and function normally. If
the controller does not operate properly, contact
Rain Bird Technical Assistance at 800-247-3782
(United States only).
SYMPTOM POSSIBLE CAUSE SOLUTION

Rain Bird ESP-8LX+ Specifications

General

Brand	Rain Bird
Model	ESP-8LX+
Category	Controller
Language	English