Operation Manual
7 EN
Operating manual – humidifier B 24 E / B 25 E
Setting the fan stage
Four different fan stages can be selected:
• Stage 1: very quiet, during sleep or for night operation.
• Stage 2: quiet, for bedrooms or smaller rooms.
• Stage 3: for operation during the day in rooms of up to
25m
2
.
• Stage 4: maximum speed, for fast humidification or very
dry room air.
1. Press the Speed button(14) until the LED(15) for the
desired stage is illuminated.
Controlling humidification
The desired room humidity can be set to 45%, 50%, 55%,
60% or 100% (continuous operation – continuous
humidification regardless of the humidity level in the room). The
device automatically measures the room humidity level and
stops humidification when the set level is reached. If this
humidity level is fallen below again, the device restarts.
1. Set the desired humidity value by use of the Hygrostat
button(10).
Dimming the LEDs
You can reduce the luminous intensity of the LEDs, e.g. if you
want to operate the device in a bedroom at night. You can select
the following stages:
• full illumination
• medium illumination or
• off
1. Press the Dimmer button(9) until the desired brightness
level for the LEDs is set.
Shutdown
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
• Switch off the device.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
• Empty the water tank.
• Use a cloth to wipe all parts of the device dry.
• Clean the device according to the Maintenance chapter.
• Store the device according to the Storage chapter.
Available accessories
Warning
Only use accessories and additional equipment
specified in the operating manual.
Using insertion tools or accessories other than those
specified in the operating manual may cause a risk of
injury.
Designation Article number
Evaporation filter B24E/ B25E 7.710.000.832
SecoSan
®
Stick10 6.100.004.110
Errors and faults
The device has been checked for proper functioning several
times during production. If malfunctions occur nonetheless,
check the device according to the following list.
The device does not start:
• Check the power connection.
• Check the power cable and mains plug for damages.
• Check the on-site fusing.
• Check whether the water tank indicator light is illuminated.
The water tank might be empty and need refilling.
• Check the setting of the desired room humidity level. If it is
below the current humidity level, the device will not start.
• Wait for 10minutes before restarting the device. If the
device is not starting, have the electrics checked by a
specialist company or by Trotec.
The device runs, but there is no humidification:
• Check the fan for proper functioning or unusual vibrations
and sounds. Remove external dirt.
Water is leaking:
• Check whether the device is set up in a stable and upright
position.
• Check the water level in the water tank. The water level
might be too high and water is discharged via the
overflow.
• Check the device for leaks.
The device gives off an unpleasant odour:
• The device is new. Remove and rinse the water tank. Let
the open water tank air for some hours.
• Check the water tank. There may be stale or dirty water in
the water tank. Rinse the water tank and fill it with fresh
drinking water.










