www.blaubergventilatoren.de
vento expert (Duo) a W v.2
21
To connect a Master and a Slave unit, set the DIP switches on each ventilator to Master or the Slave position (see page 13).
Then set up the Wi-Fi parameters of the master unit (see page 20).
CONNECTING MASTER AND SLAVE VENTILATORS
SPECIAL SETUP MODE
BATTERY REPLACEMENT
Press and hold the
Ventilation
button on the Master unit casing. Wait for the beep and the blinking of all the LED lights on the unit
casing. Repeat the steps with all the Slave units and wait for the beep when all the LED lights go down on each Slave unit. Set the Master
unit to the standard operation mode. Press and hold the
Ventilation
button. Wait for the beep and going down of all the LED lights.
Note:
If the home router works in conjunction with several Wi-Fi access points and the ventilators require connection to different access
points:
• Connect the Master unit to the first Wi-Fi access point.
• Complete the connection with the first group of Slave units.
• Connect the Master unit to the second Wi-Fi access point.
• Complete the connection with the second group of Slave units.
In the event of losing the Wi-Fi password or the Master unit password or in other cases use the recovery Setup mode to restore access
to the ventilator functions. To enter the special setup mode, press and hold the
Ventilation
button on the ventilator casing for 5
seconds, until the beep and blinking of all the LED lights.
The ventilator continues in this mode for 3 minutes and then automatically revert to the previous settings. To exit the Setup mode
immediately, once again press and hold the
Ventilation
button on the ventilator casing for 5 seconds, until the beep and shutdown
of all the LED lights.
In this mode the following settings are available:
•
Wi-Fi network name:
Setup mode.
•
Wi-Fi password:
11111111.
•
The unit password cannot be read.
The
Alarm
indicator on the ventilator casing blinks, when the battery
charge is low. The mobile app will also display the
, warning and
show the following message on pressing the indicator icon.
Low battery power may cause disruptions in the weekly schedule
operation. Power off the unit before replacing the battery. After
replacing the battery re-set the time and date.
The battery is located on the control circuit board. Power off the
ventilator to replace the battery, remove the front panel and the
cover protecting the control circuit board. Remove the battery and
install the new one.
Battery type:
CR1220.
AFTER CHANGING THE WI-FI PARAMETERS OF THE MASTER VENTILATOR REPEAT THE
CONNECTION STEPS!
WHILE COMPLETING THE CONNECTION MAKE SURE THAT THE SLAVE UNITS ARE
WITHIN COVERAGE OF THE BUILT-IN WI-FI IN THE MASTER UNIT
