Hunter X-Core Owners Manual And Programming Instructions page 153

• Select Solar Sync Check. The screen will show
"Initializing..." for a few seconds as the controller
contacts the sensor.
• If the check is successful, the screen will show
"Sensor Check OK". Continue with the Operation and
Adjustment procedures if necessary.
• If the check is not successful, the screen will show
"Sensor Check Failed". Check sensor wiring and try
again. Remember, the wiring is DC polarized and the wire
from the green ET terminal in the ACC must be connected
to the green wire lead from the Solar-Sync sensor.
ASSIGn PrOGrAMS
• Select which of the ACC programs are to be adjusted
by Solar Sync. You may specify which of the 6
automatic programs will be adjusted. All programs set
to Solar Sync will be adjusted by the same percentage,
as determined by the Solar Sync.
• Programs which are not adjusted will continue with
the same run times, and will not use the Solar Sync
adjustment. They may be adjusted manually, however.
This may be useful for specialized irrigation, or when
programs are used to control non-irrigation devices.
• Turn the ACC dial to the Set Station Run Times dial
position.
• Press the RIGHT arrow button to move through all the
run time fields, until the Seasonal Adjust selection is
highlighted.
67
• Use the + and – buttons to change the Seasonal Adjust
to "S-SYNC". This setting is between 100% and
101%, immediately after GLBL (global). When
Seasonal Adjust is set to S-SYNC, it will be adjusted
automatically according to the Solar Sync sensor.
• Use the Programs button to move through each of the
programs, and select S-SYNC for any program that
you want Solar Sync to adjust.
• Programs for which you do NOT want Solar-Sync
adjustment should be set to GLBL (they will stay at
the Seasonal Adjust level set manually for the rest of
the controller), or they may have individual Seasonal
Adjustments by Program as described in the Seasonal
Adjustment settings in basic controller operations.
• If the "S-SYNC" selection does not appear for a
program (between 100% and 101%), the Solar
Sync option has not been properly enabled for
the controller. Review the Preparation and Setup
procedures to troubleshoot.
SenSOr ShutDOWn PrOGrAMMInG
The Solar-Sync sensor can be used for sensor shutdown
of watering at the controller. The Solar Sync can shut off
irrigation automatically for Rain, or for freezing conditions.
In the ACC controller, sensors are programmed to shut
down by individual program.
SenSOr MAPPInG
• After the Solar-Sync sensor is set up and operational,
the built-in sensor inputs in the ACC controller can
be "mapped" to use the Solar Sync sensor instead of
other external sensors.