Boneco U7147, Instructions For Use Manual

23

en

D) Controlling mist output and Evaporator  

 output

By repeatedly pressing button D you can control the mist 

output. 

Symbol H

 shows which of the three levels (low/

medium/high) you have selected.

E)  Operation with pre-heating

Button E is used for switching the pre-heating on and off 

(

symbol I

 lights up).  As a result, the water is pre-heated to 

a temperature of 80 °C before entering the nebuliser space.  

It takes approx. 10 to 15 minutes for the water in the base 

to warm up. The mist now leaves the nebuliser space at a 

pleasant temperature of 40 °C.  The advantage of this is 

that the room temperature does not drop and, in addition, it 

significantly improves the water quality maintenance. 

F)  Auto/Sleep Mode

The automatic and sleep modes can be activated by pres-

sing button F. By pressing the button once, the automatic 

function is switched on (

symbol J

 appears on the display), 

maintaining the optimum humidity subject to the tempera-

ture. Control takes place by means of output quantity and 

pre-set target value.  If the sleep function is switched on 

(the 

symbol K

 appears on the display), the target humidity 

is 50 – 65%; the operation time is automatically set at 6 

hours; the heating is switched on.  In addition, the output 

quantity is also controlled subject to the difference between 

the target value and the actual value. 

The hygrostat and mist output settings cannot be changed 

in either mode. If the buttons B or D are pressed, the unit 

will no longer be in auto or sleep mode.

G) Timer Indicator
H) Mist Output Indicator

A) Switching on/off

You can switch the unit on or off by pressing button A. This 

button is also used to reset the cleaning indicator light (by 

holding down).

B) Hygrostat (pre-set moisture level)

By pressing button B you can set the desired moisture le-

vel in %.  A relative moisture of between 40 and 60% is 

recommended. The accuracy of measurement is +/- 5%.  

The unit will switch off when the moisture level exceeds 

the desired setting. During selection the target value is 

displayed (

symbol DESIRED

).  The display will automati-

cally show the current humidity value after a few seconds 

(

symbol CURRENT

). 

C) Timer

Using button C, the operation time can be set – adjustable  

between 1 and 8 hours, or continuous operation (CO). 

Symbol G

 shows the operating period that has been set 

(1h/2h/3h/4h/5h/6h/7h/8h/CO). The display will automati-

cally show the current value after a few seconds.

Operation U7147

I)  Pre-heating Indicator
J)  Auto Mode Indicator
K) Sleep Mode Indicator
L)  Empty indicator

The transparent water tank makes it possible to see the 

water level well.  Furthermore, the unit shows on the display 

(L) when water must be added. 

Please read the chapter «Filling the tank» for more informa-

tion. The symbol L may stay illuminated for some seconds 

with a refilled tank until the base is filled with water.

M) Cleaning indicator

If symbol M and «CLEAN» appear on the display, the appli-

ance should be cleaned as recommended by the manufac-

turer. This symbol comes on automatically every 2 weeks, 

depending on the level of use. The display can be cancelled 

by depressing button A for between 10 and 15 seconds.

D

E

F

H

I

J

L

A

B

C

G

K

M