19
EN
WATERING TABLE
Desired watering time and
Watering frequency
Watering frequency
(Day symbol)
Watering time
(Sec symbol)
Watering 1 time per day for 30 seconds
1.0
30
Watering 2 times per day for 20 seconds
0.5
30
Watering every other day for 60 seconds
2
60
Watering once a week for 60 seconds
7
60
DISPLAY INDICATIONS AND ALARMS
Display indications and alarms
•
As soon as the battery is dead, the battery symbol flashes from the display
and the unit beeps to remind you to change the battery.
• When the water level in the bucket drops below a certain level, a water
drop symbol appears on the display and the device beeps to remind you to
add more water.
• The watering volume depends not only on the programming but also
on the battery voltage. The following table shows the watering amount
depending on the watering time, the hose length and the number of hoses.
REFERENCE TABLE
(Watering time 30 seconds)
Hose length
Hoses and watering volume per hose in ml/s
1
2
3
4
5
6
7
8
9
10
50 cm
6.5
6.3
6.2
5.8
5.5
5.3
4.9
4.7
4.4
4.0
100 cm
4.8
4.7
4.5
4.4
4.4
4.3
4.0
3.7
3.5
3.3
150 cm
3.5
3.4
3.4
3.1
3.0
3.0
2.9
2.8
2.8
2.7
