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OV5200
OV5200
EN
EN
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About 2–3 seconds after setting the time, the display shows the ambient temperature and the "C" indicator lights
up.
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When the timer is running, the last 0.5 hour is counted, the display shows the remaining time (not the ambient
temperature), and after reaching the set time, the appliance switches to stand-by.
Mode button
If the appliance is on, press this button to select normal mode, natural mode, sleep mode, or intelligent mode.
- Normal mode: runs in constant speed mode.
- Natural mode: Running in a variable airflow mode. In the natural flow mode, only the set level is displayed,
which does not change with the flow rate, as with the natural breeze.
Natural mode with high air flow
Natural mode with medium air flow
Natural mode with low air flow
High speed
Medium speed
Low speed
Stop
High speed
Medium speed
Low speed
Stop
High speed
Medium speed
Low speed
Stop
- Sleep mode: Running in natural air mode, the level decreases every 30 minutes. In sleep mode, only the set level
is displayed, which does not change with the flow rate, as with the natural breeze.
- High speed: 30 minutes at high speed, 30 minutes at medium speed, 30 minutes at low speed
- Medium speed: 30 minutes at medium speed, 30 minutes at low speed
- Low speed: Natural air flow at low speed
- Intelligent mode: Integrates the NTC (Negative Temperature Coefficient) to determine the ambient temperature.
The specific smart mode features are as follows: If the ambient temperature is below 25° C, the appliance runs at
low flow rates. If the ambient temperature is within the range 25–29° C, the appliance runs at medium flow rates.
If the ambient temperature is rises above 29° C, the appliance runs at high flow rates. When the intelligent mode
is turned on, the room temperature value, smart mode indicator and flow rate indicator simultaneously blink
3 times in one second interval to activate the Intelligent mode and simultaneously the corresponding flow rate
indicator illuminates. Press the speed button to cancel the intelligent mode and return to normal flow mode.
Rotation button
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If the appliance is on, press this button to turn the rotor blades on/off. The corresponding indicator lights up on the
display and the blades turn 360° clockwise.
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Press and hold the rotation and timer buttons simultaneously for 3 seconds to turn off the sound. Press these two
buttons again to turn on the sound again.
Protection features
Protection against lack of water in the water tank
1. If the software detects that the water protection in the water tank is turned off for more than 5 seconds while the
water pump is running for 45 seconds, the water pump stops and an alarm sounds for 10 seconds.
2. If you press the Cooling/Humidification button 3 times within 3 seconds after the switching on the appliance is
switched on, a beep sounds (the same sound as when the heater is forced to warm up within 5–50° C) and the
appliance switches to the fast water detection state of the tank.
3. In the state of fast detection of low water level in the tank, press the on/off button, then press the cooling/
humidification button. The appliance detects a shortage of water within 3 seconds (initially within 50 seconds) and
triggers a water shortage alarm.
4. To cancel the quick detection of low level of water press the on/off button.
Water tank removal protection
After removing the water tank from the appliance, power is turned off and a beep sounds. Once the tank is put back into
the appliance, a beep sounds and the power goes into the stand-by mode.
Memory function during power failure
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If the appliance is switched on after a power failure, a beep sounds 10 times in an interval of 1 second and the
display is off and the appliance is not running. After 30 seconds, the previous mode and all functions are restored.
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If you press the on/off button within 30 seconds, the previous mode will resume immediately.
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If a power failure occurs when the appliance is switched off, the appliance remains switched off after the power is
restored.
Automatic shutdown function
If the appliance is running continuously for more than 15 hours in the default mode and no operation is performed, the
appliance switches off automatically. If you want to cancel this function, press and hold the cooling and mode buttons
for 3 seconds, a beep sounds, and the automatic shutdown function turns off. If both buttons are pressed again, a beep
sounds and the automatic shutdown function is activated again.
Water refilling
Before the cooling and humidification function is turned on, refill the water tank with water. Before refilling the water,
first open the water tank lock (Fig. 2), remove the water tank (Fig. 3) and carefully fill it with water (Fig. 4). After filling
in water, return the water tank back to its original position and secure it with the rotating knob (Fig. 1).
Fig. 1
Fig. 2
Fig. 3
Fig. 4
