Manual Watering; Water Budget; Additional Features - HYDRO-RAIN HRC 990 04 01 Manual Del Usuario

PROGRAMMING YOUR HRC 990
Press to select the desired days to
water: select either days of the week,
interval (every 1 to 32 days), or odd/even
days.
Press to highlight your option(s).
If INT is chosen press or to change
interval.
Press or to deselect an option.
Step 6 Set How Long to Water
Turn the dial to HOW LONG.
Press to select the desired program.
Press to select the desired station (1,
2, 3 or 4).
Press or to set the run time (1 to
240).
Repeat for other stations if needed.
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Step 7 Turn on Automatic Watering
Turn the dial to RUN.
The set program(s) will run automatically.

Manual Watering

To manually run a program independent of
its current automatic schedule:
while dial is in the RUN position.
Press
The HRC 990 will run all set programs,
in succession and then return to the
automatic program.
To manually run only the A or B program,
or individual stations:
Press to select only A or B program.
Press again to set manual watering
times for individual stations.
NOTE: Manual watering of a set program
(A or B) will only work after programming
has been set up.
Press to cancel watering or turn dial
to OFF.
Off
Turn dial to OFF.
No watering will occur while the
programming dial is in the OFF position.

Water Budget

Turn dial to WATER BUDGET.
NOTE: This feature allows for seasonal
watering duration adjustments without
changing the primary programming
schedule.
Set the value to 100% to water exactly as
programmed.
For a 10 minute run time, 50% will reduce
it to be 5 minutes and 200% will increase it
to 20 minutes.

ADDITIONAL FEATURES

Press to select the desired program.
Press or to set the budget value
(10% - 200%).
Press to reset the value to 100%.
NOTE: The % symbol will show on the
screen when the value for A or B is
anything other than 100%.
Moisture Sensor
A 24 hour calibration process and
additional hardware (HRC 990 MS MD
(04021)) are needed to activate this feature.
If you have inadvertently activated the 24
hour calibration process, turn the dial to
OFF to deactivate it. Refer to the HRC 990
MS MD (04021) manual for instructions on
installation and calibration processes.
Rain Delay
NOTE: Rain Delay will cancel all scheduled
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