Product information
2.2.1 Control panel
Fig. 3:
Leakage protection control panel
1
Two line display
2
Keyboard
The leakage protection unit is operated via
the keyboard.
Functions of the individual keys:
Menu
key
- Access to the
Setting
menu
Arrow key
- Scroll up in the menu
- Increase value
Arrow key
- Scroll down in the menu
- Reduce value
Back
key
- Jump one menu level back without
saving
OK key
- Access to the sub-menu
- Accept value and save, then jump
one menu level back
- Acknowledge message
Meaning of the display’s background
lighting:
None:
Operating state without
water flow
Blue flashing
light:
Operating state with
water flow
White:
upon pressing of a key
Yellow:
for warning messages
Red:
for fault indications
2.2.2 Sleep mode
Limit value monitoring can be deactivated
during a pre-set time to allow transport of
large water volumes (for garden irrigation,
filling pools etc.).
2.2.3 Vacation mode
During longer absences, the limit values can
be easily reduced or the water supply can
be completely shut off.
2.2.4 Micro leakage testing
Micro leakage testing can be performed to
detect leaks in the water pipe system even if
they are very small.
2.2.5 Emergency-open function
In case of emergency (e.g. power failure
during a building fire), the leakage protec-
tion shut-off valve can be opened and shut
without power supply (see 2.2.5).
2.2.6 Remote monitoring and con-
trol
The device can be integrated in building
control systems (see chapter 5).
2.3
Materials used
The materials and substances used are
resistant to the physical, chemical and cor-
8
JUDO JPCS
1703593 • 2022/10
