19
Recognizes
incorrect number
of Stations
controller – refers to the re-setting or
Erasing The Controller Memory
section in instruction booklet.
Controller is
irrigating at
incorrect times
Check Programming Day, Time, AM –
PM Start Times and Active Day
settings
Display reads
“CERR”
Check interface cable on the back of
the panel. Disconnect and re-connect
cable.
Display
reads:“NO PO”
and “LO “BA
•
“NO PO”
•
“LO BA”
When there is power outage, “NO PO”
will blink at a rate of 0.5 second on
and 0.5 second off until AC power
returns. At this time, the normal
display will return. 9V DC battery must
be installed.
When there is a low battery situation
under normal AC power: The display
is to show “LO BA” blinking at a rate of
0.5 second on and 0.5 seconds off for
10 seconds, followed by normal
display blinking at the same rate for
10 seconds. This blinking cycle is to
go on until the low battery condition is
corrected. At that time the normal
display returns. Also, while “LO BA” is
blinking, if the dial is turned or any
button is pressed, the blinking normal
display is to appear for the next 30
