ENGLISH
Parameters programming
By means of appropriate actions on the keyboard buttons, it is possible to reset the clogged filter counter, or
program the unit's operating parameters, as specified below:
To entry in programming mode:
• Press simoultaneously all the three buttons (SPEED - MODE - FUNCTION).
• LED 5 turns on white.
• Press the buttons in the following sequence: SPEED - SPEED - MODE - FUNCTION - FUNCTION – MODE.
To set the relative humidity threshold:
• Press the SPEED button.
• The currently set threshold is displayed by lighting one of the white LEDs 1, 2 or 3 depending on whether the
value is 60%, 75% or 90% (the default value is 75%).
• Press SPEED button to modify the threshold value.
• Press the FUNCTION button to confirm.
• All the speed LEDs from 1 to 5 will blink briefly to indicate that the value has been stored and the device will
return to normal operation.
• If you do not press the FUNCTION button within 20 sec, the device will return to normal operation without
storing.
To select cycle time:
• Press MODE button.
• The currently set time is displayed by lighting one of the white LEDs in position 1, 2 or 3 depending on whether
the time is 50, 60 or 90s. (Default value = 60s).
• Press the SPEED button to change the value.
• Press the FUNCTION button to confirm.
• All the speed LEDs from 1 to 5 will flash briefly to indicate successful storage and the device will return to
normal operation.
• If the FUNCTION button is not pressed within 20 sec, the device will return to normal operation without
memorizing.
NOTE: Cycle time programming can only be carried out on the unit set as master.
To select the clogged filter alarm interval:
• Press the FUNCTION button.
• The time currently set is displayed by lighting one of the white LEDs in position 1, 2 or 3 depending on whether
the interval is equal to 90, 180 or 365 days.
• Press the SPEED button to modify the value.
• Press the FUNCTION button to confirm.
• All the speed LEDs from 1 to 5 will blink briefly to indicate that the storage has taken place and the equipment
will return to normal operation.
• If the FUNCTION key is not pressed within 20 sec, the device will return to normal operation without
memorizing.
To reset the clogged filter counter:
• Press the SPEED - MODE - FUNCTION buttons simultaneously.
• Press the buttons in the following sequence: Mode - Mode - Speed - Speed - Mode - Mode.
• Press the Function key within 20 sec.
• All the speed LEDs from 1 to 5 will blink briefly to indicate that the reset has taken place and the device will
return to normal operation.
• If the FUNCTION button is not pressed within 20 sec, the device will return to normal operation without having
reset the filter timer.
Note: for regular operation between multiple devices, it is necessary to set the type of unit
!
(Master / Slave and Even / Odd)
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