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normal operation of the device.
Q:What if the screen is black and cannot be displayed?
Strong direct sunlight will affect the service life of the product. If you find that
the screen does not display under strong sunlight, you can put the timer back
into a cool and dry indoor environment for about 4 hours, and it will return to
normal.
Q: Screen shows U-12 when powered up?
This phenomenon occurs when the OK button is pressed and held to power up
the unit, do not press any buttons and power up the unit again.
Q: Is the rainfall delay time not adjustable?
At present, the default rainfall delay is 24 hours.
Q: I don't know how to enter/exit the rainfall delay state?
Turn the knob to the ON page and press and hold the "+" button for 3 seconds to
enter or exit the rainfall delay state.
Q: I don't know how to turn off the irrigation schedule?
If you don't want the schedule to continue, turn the knob to the OFF page and
the schedule will not run on time and the valve will not open.
If you just want to turn off the irrigation schedule and continue using the unit,
turn the knob to the HOW LONG page and set the duration to 00, then the
schedule will not run and the knob can be set to ON to perform manual irrigation
operations.
Q: How do I set up separate access plans?
To turn off the watering schedule for Channel 1 or Channel 2: Scroll to the how
long page to set the minutes to zero and the schedule will not run; or scroll to
the start time page to set the hours to zero and press the "-" key, "OFF" will be
displayed on the screen and the schedule will not run.
