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Ventilation mode
The ventilator operates in the supply or extraction mode at a set speed. The fan rotation direction depends on the position
of the DIP switch No. 3.
Resetting to factory settings
To reset all parameters to the factory settings, hold this button on the indoor unit of the master ventilator for 5 seconds until
a beep sounds.
Indicators on the indoor unit
Filter
90 days after installation of the cartridge the filter replacement indicator starts glowing. In this case, clean or replace the filters
(see section
Technical maintenance
).
After replacement of the filters reset the timer by pressing and holding the
button on the master ventilator indoor
unit for 5 seconds until a signal sounds.
Alarm
Alarm indicator. In case of failure, the
Alarm
indicator on the indoor unit glows or blinks.
If several interconnected ventilators are running in the same network, in case of alarm shutdown of the ventilator, all of the
ventilators of this network also stop. The alarm indicator blinks on the defective ventilator and glows on the other connected
ventilators.
Master
Permanent glowing of the indicator shows the leading unit in the network (Master unit).
Indicator blinking indicates the
Slave unit
and no connection to the
Master unit
.
No glowing of the lamp indicator means that this ventilation unit is a
Slave
ventilation unit and it is connected to a
Master
unit.
Description of the buttons on the remote control
ON/Standby. The Standby mode depends on the position of the DIP switch 2 (see section
Setting the ventilator
operation mode using DIP switches
). The same button is used to reset alarms (
Alarm
) and to turn off the timers.
Ventilator speed selection: Speed III-II-I respectively.
Regeneration mode
The rotation direction of both fans changes to opposite every 70 seconds. Heat recovery is performed in this
mode. The fan rotation direction depends on the position of the DIP switch 3.
Ventilation mode
The ventilator operates in the supply or extraction mode at a set speed. The fan rotation direction depends on the
position of the DIP switch No. 3.
Timer control buttons:
Party mode:
the timer activates operation of the unit at Speed III for 4 hours.
Night mode:
the timer activates operation of the unit at Speed I for 8 hours.
The ventilation unit reverts to operation with a previous speed setting upon elapse of the set time period.
Press any speed setting key to deactivate the timer or press the timer control button once again.
When several mutually exclusive operation modes are used simultaneously, the ventilator selects the mode in the following order as
the priority decreases:
1. Night mode timer or Party mode timer.
2. Standby.
3. Boost mode.
4. Regular mode.