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2.4 I User functions
2.4.1 "Automatic keypad lock" function
The "automatic keypad lock" function allows the keypad to be disabled when inactive for at least 30 seconds (default
value) to prevent mishandling.
Locking/unlocking the keypad:
• Press
and
depending on the keypad's state.
Enabling/disabling the "automatic keypad lock" function:
• From the main screen (where the measured water temperature is displayed), press and hold
displayed on the screen.
• Use the
or
• Use the
or
- 0 = "automatic lock" function disabled.
- 1 = "automatic lock" function enabled.
• Press
to confirm.
• Press
to go back to the previous screen. Press
measured water temperature is displayed).
2.4.2 Adjusting the temperature setpoint.
• From the main screen (where the measured water temperature is displayed), press and hold
setpoint temperature is displayed and flashes on the screen.
• Press
to increase the temperature by 0.5°C,
• Press
to reduce the temperature by 0.5°C.
• Press
to confirm the setpoint temperature. However, when the keypad remains inactive for more than 3
seconds following the moment that the setpoint temperature has been modified, it is confirmed automatically,
even if the
button has not been pressed. Once the setpoint temperature has been confirmed, the display
automatically returns to the main screen (where the measured water temperature is displayed).
• When the setpoint temperature is reached (+ 0.5° C), the heat pump stops heating the water (LEDs 1, 3,
and 5 green with 50% brightness, see § "2.2.2 LED strip").
13
simultaneously for 3 seconds. The
keys to find the "P19" setting, then press
keys to select either 0 or 1:
indicator appears (= locked) or disappears (= unlocked)
to confirm.
several times to return to the main screen (where the
. "COOL" is
or
. The
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