6
Programming Unit
HG-8 COLD CLIMATE FLUSHING SYSTEM
Setting Flushing Days
1.
Press
RETURN/ENTER
key until
CALENDAR
icon is displayed.
The program letter (A, B, or C)
will be displayed. Arrows point
at specific days of week in which
flushing
will occur.
2.
Press
LEFT
or
RIGHT ARROW
to
scroll though days.
3.
Press
+
key to activate that day
for program displayed, or
–
key to
cancel watering for that day. The
arrow will show on flushing days
for active program.
4.
Press
PRG
key to set days
to flush for a different program,
if desired.
5.
Press
RETURN / ENTER
key to
proceed to next programming
function, or allow controller to
return to idle mode.
Manual Flushing
Manual flushing allows user to test
the Hydro-Guard unit or a program
for a specified run time.
Make sure controller is in Idle Mode.
1.
Press and hold
RIGHT ARROW
until
HAND
icon is displayed. The
station number (always #1) will
be displayed in lower left side of
display along with
RUN TIME
.
2.
Use the
LEFT
or
RIGHT ARROW
to select #1 station if not
already displayed, and + or – key
to set manual flushing time.
3.
To manually activate a program,
press
PRG
key. Program letter
(A, B, or C) will show on screen.
If a different program is needed,
press PRG key until desired
program is displayed.
4.
To stop
MANUAL FLUSHING
cycle press – key until time is
reduced to zero.
5.
Press
RETURN/ENTER
key to
proceed to next programming
function, or allow controller to
return to idle mode.
Setting Flush Sequence
Start Times
1.
Press
RETURN / ENTER
key until
CLOCK
icon is displayed.
2.
The
START TIME
will be
displayed flashing, along with
the program letter (A, B, or C) and
start time number (1, 2, 3, or 4)
in the upper left. Up to 4 different
start times can be set for each
program.
3.
Use
+
or
–
key to change
START TIME
for program
displayed. Each press of key will
change start time in 15-minute
increments.
4.
Press
RIGHT ARROW
key to
add an additional
START TIME
to program displayed. The start
time number is shown in upper
left corner of display.
5.
Press
PRG
key to add
START
TIME
to a different program.
6.
Press
RETURN / ENTER
key to
proceed to next programming
function, or allow controller to
return to idle mode.
Setting Flush Duration Times
1.
Press
RETURN / ENTER
key until
HOURGLASS
icon is displayed.
RUN TIME
will be displayed
flashing. Also shown is program
letter (A, B, or C) and active
station number (always #1– all
other stations not used) on lower
left side of display.
2.
Press
+
or
–
key to change
station
RUN TIME
from 1 minute
to 6 hours.
3.
Press
PRG
key to add a
RUN
TIME
to another program.
4.
Press
RETURN/ENTER
key to
proceed to next programming
function, or allow controller to
return to idle mode.
NOTE:
– Pr or – key when running
in MANUAL FLUSH mode will modify
FLUSH TIME for that station.
– Pressing the button when a
station is running in manual
watering will stop irrigation on the
current station and advance to the
next station.
– Pressing the button when a
station is running in manual
watering will stop the irrigation on
the current station and revert to
the previous station.
Turn System Off
To turn off controller, press
RETURN/ENTER
key button
until icon resembling water
spray and
OFF
is displayed on
screen. To return controller to
auto programming mode, press
RETURN/ENTER
key. The controller
will immediately return to auto
programming mode and will display
time and battery life indicator.
NODE Quick Check
This circuit diagnostic procedure
can quickly identify “shorts”
commonly caused by faulty solenoids
or when bare common wire touches
a bare station control wire. To initiate
NODE Quick Check
procedure:
1.
From Idle Mode, press and
hold
+
,
–
,
LEFT ARROW
, and
RIGHT ARROW
keys.
2.
Display will show all segments.
Release keys.
3.
Press
+
key to initiate
NODE Quick Check
test.
4.
Controller will then activate
flushing unit for 1 second to
verify operation.
