Humidify; Dehumidify; Setting The Humidity Set Point; Sleep Mode - Carel pAD Manuel D'utilisation

5.5

Humidify

To activate humidification in the zone controlled by the pAD terminal (if the
model of pAD purchased features the humidity sensor)
•
Make sure that the system is operating (see the paragraph "system
ON/STANDBY").
•
Press MODE repeatedly until the display shows the HUMIDIFY symbol
The possibility to activate humidification in the zone managed and
functions of the buttons depend on the configuration set by the controller
application program.
5.6

Dehumidify

To activate dehumidification in the zone controlled by the pAD terminal (if the
model of pAD purchased features the humidity sensor).
•
Make sure that the system is operating (see the paragraph "system
ON/STANDBY").
•
Press MODE repeatedly until the display shows the DEHUMIDIFY symbol
.
The possibility to activate dehumidification in the zone managed and
functions of the buttons depend on the configuration set by the controller
application program.
5.7

Setting the humidity set point

To set the humidity set point in the zone controlled by the pAD terminal.
•
Press the button associated with the humidity set point setting
KEY 3)
• Press the buttons ↑ or ↓ buttons; the main area of the pAD will display the
current set point.
•
To the right of the value the
flashing).
• Pressing ↑,↓ again changes the set point.
•
The procedure for setting the humidity set point ends automatically 3
seconds after the last button was pressed.
If the setting of the humidity set point is not accessible to the user, the lock
symbol will be displayed.
pAD +030220870 - rel. 1.2 18.01.2013
(default
and symbols come on (the latter
5.8

Sleep mode

This mode is used to increase the room temperature set point in cooling (an decrease it
in heating) at certain times. It is useful for improving comfort and ensuring energy
saving.
Procedure:
.
Press the button (KEY4 by default). If the mode is already active, it is deactivated. If
not already active, it will be activated, and the
field displays "1 ", flashing, indicating that "Sleep" mode will be active for one hour.
HR
Pressing the button again within 3 seconds increases the duration of "Sleep" mode, up
to a maximum of 9 hours.
The number shown in the
if the remaining time is "1 hour and 1 minute", "2
The Sleep function also features a differential, which represents the temperature
difference from the set point in the area managed by the pAD.
To set the differential:
•
Hold the
•
the
displayed corresponds to the current operating mode set during
configuration, or the default value, and the
"diff").
•
Set the desired value using the UP/DOWN buttons. The range of values
available is from 0.0 (disabled) to 10.0 °C/°F (Default at startup = 2.0).
•
Press the NIGHT button again to confirm or wait 3 seconds for automatic
confirmation.
Pressing the button deactivates the Sleep function, displaying the LOCK symbol
in the following cases:
•
when the function is disabled by the pCO controller;
•
whenever the instrument is switched on;
•
when the preset time has elapsed, the mode is disabled automatically.
In OFF status, the setting is disabled, as signalled on the pAD by the flashing message.
The pAD has a built-in timer for managing the duration of SLEEP mode, when active.
5.9

Setting the clock

To set the clock on the pAD (if the model of pAD purchased features the RTC).
•
Press the
"rtc" and the current time (flashing),
• Press the ↑ or ↓ button to set the hours (0 to 23),
•
Press the
• Press the ↑ or ↓ button to set the minutes (0 to 59),
•
Press the
•
The display shows "day". The current day field flashes
• Press the ↑ or ↓ button to set the day (0 to 7),
•
Press the
3. After extended power failures the time will need to be reset.
4. As the pAD is the room terminal for the pCO controller, the choice of
whether to use the clock on board the terminal or on the controller
depends on the configuration set by the pCO controller application
program.
26
symbol will be displayed. The
field is rounded up to the next hour, that is,
" is displayed.
HR
button (KEY4 by default) for 3 seconds.
field becomes the Sleep differential setting (the value
button for 5 seconds (KEY5 by default), the display shows
button to save the hours and set the minutes
button to save the minutes and configure the current day.
button to end the procedure.
ENG
field displays