30
HUMIDIT Y AND ULTR ASONIC
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SAVING SETTINGS
The BONECO U250 saves the last-used settings when it
is switched off. However, if the appliance is disconnected
from the power outlet for a few seconds, it will start in the
operating mode.
"AUTO" OPERATING MODE
After switching on, the appliance is in
mode. The desired relative humidity level (rH) is pre-set to
50% in
operating mode. The appliance selects the
suitable performance level Low "L" / Medium "M" / High
"H" to reach the rH value of 50% as soon as possible.
In
operating mode, the rH can be modified at any
time using the
button. If the performance level is
modified using the
button, the
switches off automatically, and the appliance is in manual
operating mode.
The heater can be switched on or off without the appli-
ance exiting
operating mode. operating mode also
remains active when setting
To return to
operating mode, tap the
once.
CONTROLLING HUMIDITY
The humidity can be set between 30% and 70%. In the
"Co" setting (for "Continuous"), the ultrasonic runs re-
gardless of the measured humidity. This means it does
not switch off until the tank is empty or the appliance is
switched off.
operating
1. Tap the
starts flashing.
2. While the display is flashing, tap the
until the desired humidity is set.
The value is applied after a few seconds. The display
stops flashing.
operating mode
the timer.
symbol
symbol. The current humidity display
symbol again
CONTROLLING OUTPUT
1. Tap the
symbol multiple times until the desired
level appears on the display.
The symbol on the display indicates which of the three
levels (low/medium/high) has been selected: