19
EN
Insert battery:
Connect soil moisture
or rain sensor (optional):
4. Initial Operation
The Water Computer must only be operated with a 9 V alkali-
manganese (alkaline) battery type IEC 6LR61.
1. Remove controller
F
from the
housing of the Water Computer.
2. Insert battery in the battery
compartment
G
. Observe
correct polarity
z
P
.
The display
shows all the LCD-symbols for
2 seconds and then moves to
the time / day of week level.
3. Install controller
F
on the
housing again.
Set display to 24-hours or 12-hours (am/ pm):
The factory setting is the 24-hour display.
v Press the Man. button continuously while inserting the
battery.
The Water Computer is fitted with a sleeve nut
I
for taps with
(G 1
"
) (33.3 mm) thread. The adaptor supplied
H
allows the
Water Computer to be connected to taps with a (G
³⁄₄
"
) thread
(26.5 mm).
1. For tap with a G
³⁄₄
"
(26.5 mm) thread:
Screw adaptor
H
on to the tap manually (do not use pliers).
2. Screw sleeve nut
I
of the Water Computer on to the adaptor
thread by hand (do not use pliers).
3. Screw Tap Connectors
J
onto the two Water Computer
outlets.
F
z
P
G
2 Bars 1 Bar 0 Bar Frame is flashing
Battery half full Battery low Battery almost flat Battery flat
Valve opens. Valve opens. Valve still opens. Valve does not open.
The Water Computer The Water Computer The Water Computer The Water Computer
is guaranteed to will continue to work stops working soon. stops working.
work for a minimum for no more than
of 4 more weeks. 4 weeks.
It is advisable to The battery must be The battery must be
change the battery. changed soon. changed.
v Replace battery (see 4. Initial Operation
“Inserting battery”
).
H
I
J
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