14
GB
2. For Your Safety
Only alkaline batteries of the type 9 V IEC 6LR61 should be
used to attain the maximum running time of 1 year.
We recommend e.g. the manufacturers Varta and Energizer.
v
To prevent data transfer errors, the battery must be replaced
in good time.
It can occur that the LCD display blanks if the outside tempera-
ture is very high or very low. This has no effect whatsoever on
the retention of data and the correct transmission of data.
The LCD display will return when temperature range is back to
normal operating range.
The Programming Unit is splash water proof.
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However, protect the unit from jets of water and do not leave
it within the watering range.
The Control Unit is connected to the Irrigation Valve and is
splash-proof when the cover is closed.
v
Ensure that the cover is always closed when the Control Unit
is positioned near the area to be watered.
v
Store the Control Unit away from frost at the beginning of the
frosty period or remove the battery.
LCD display :
Programming Unit :
Control Unit :
Wintering :
3. Function
1
▲
-
▼
keys:
For changing or advancing specific data
already entered. (If you hold down one of
the
▲
-
▼
keys the display runs through the
hours or minutes, for example, more quickly.)
2
Ok
key:
Confirms the values set using the
▲
-
▼
keys.
3
Menu
key:
Changes the programming level.
4
Transmit
key:
Transfers data from the Programming Unit
to the Control Unit.
5
Read
key:
Transfers data from the Control Unit to the
Programming Unit.
The display includes a symbol to indicate the charge condition
of the batteries in the Programming Unit and the Control Unit.
Battery condition in the Programming Unit :
If the voltage falls below a certain level, the symbol
Batt. int.
will
blink until the battery is replaced. If the battery is not replaced
after the first blinking of symbol
Batt. int.
it is possible to switch
from the energy-saving to operating mode (approx. 40 times) on
the Programming Unit.
Key allocation
Battery status display
1
2
3
5
4
