Temperature And Filling Level Indicator; Battery Replacement - Würth LATENTO XXL 300 Instrucciones De Montaje

Charge/disharge
WT Feed G 1¼
Drinking Water
Cold G 1¼
Drinking Water
Warm G 1¼
Sensor Sleeves for
Temperature Sensors

6.4 Temperature and filling level indicator

When the button is pressed briefly until the display lights up, the temperature
and filling level indicator is switched on for approx. 10 seconds. If the button is
pressed longer until "LONG" appears in the display, the filling level indicator is
switched on for approx. 15 minutes.
Changing the temperature unit
To switch the unit of the temperature indica-
tion from °C to °F and back, keep the key
pressed during operation (display lights up)
until the new unit is displayed.

Battery replacement

If the battery has to be replaced, the enclo-
sure must be opened. When inserting the battery (AA lithium 3.6 V) observe the
correct polarity (+ up).
After battery replacement, all the segments of the filling level indicator are shown.
The filling level sensor only requires a slight increase in filling level for reinitialisa-
tion. This can be achieved through thermal expansion of the water during opera-
tion. To simulate varying of the filling level, the display can be loosened from the
cover and pulled out for approx. 4 cm. After a short waiting time press the button
to perform a new measurement. Then attach the display unit again and fasten it. In
individual cases it can be necessary to top up the water level in the LATENTO
slightly. Following this reinitialisation, the correct fi lling level is displayed again.
Charge/discharge
WT Return G 1¼
Solar Feed
G 1¼
Solar Return
G 1¼
Electrical heating
element (optional)
Temperature and
Filling Level Display
31