ACTIVATE OR INSTALL BATTERIES
Step 1
Step 2
Step 3
Step 4
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Step 1
Remove cap
Step 2
Separate program pod from base
Step 3
Upon (initial) start up, remove the battery
activation tab. When battery indicator
suggests replacement, remove the three
AAA batteries and replace. See + or - for
correct orientation.
Step 4
Return program pod to base
Note: During battery changes,
programming will be preserved
for 30 seconds.
Step 1
Press "RESET" button.
Step 2 Set Current Time of Day
Turn the dial to SET TIME.
Press
or
to set the current time.
To quickly switch between
AM or PM press
.
Step 3 Set Today's Date
Turn the dial to SET DATE.
Press
or
to set the current year
then press
.
Press
or
to set the current month
then press
.
Press
or
to set the current day.
Step 4 Set Watering Cycle Start Times
PROGRAMMING YOUR HRC 990
Turn the dial to START TIMES.
Press
to select the desired program.
NOTE: Use program B only if you want
to schedule watering independent of
Program A.
Press
or
to set the desired start
time.
If more cycles are desired then press
and set another start time (up to 4).
To delete a start time press
.
NOTE: When program start times are
inadvertently set to run at the same time
by the programmer the HRC 990 will
readjust or "stack" the run times to run in
sequence.
Step 5 Set How Often to Water
Turn the dial to HOW OFTEN.
Press
to select the desired program.
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