Hydro 4
Hydro 4
Page 2
FITTING THE BATTERY. In order to operate the water timer requires two AAA (LR03)1.5V Alkaline batteries that
must be replaced with two new charged batteries at the start of each season and are sufficient for, at least the
entire irrigation.
To install or replace the battery, proceed as follows:
- Unscrew the two screws on the valve box cover 1, remove them 2 and remove the cover 3.
- Unscrew the plastic cover on the water timer 4 and lift it up 5.
- Take out the water time 6.
- Unscrew the battery compartment plug 7, take out the battery-holder 8, and if present, remove the drained batteries.
- Fit the new batteries in the holder, observing the correct polarity 9.
- Replace the battery-holder into its housing 10 and screw down the plug checking that the seal is correctly
placed in its seat 11.
- Insert the water timer into its seat 12, screw the cover back on 13, close the valve box with its cover 14 and
secure it using the designated screws 15-16.
Hydro 4 (cod.): 90829
User manual
User manual
ONL
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ALK
ALINE
BA
TTER
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AAA
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ONL
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ALK
ALINE
BA
TTER
Y
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