FAQ
常见问题解答
31
To turn off the indicators on front
indication panel.
想关闭前方指示灯面板上的指示灯时。
Please press the buttons for 3 seconds
again to relight the indicators
.
再次按下按钮
3
秒，指示灯重新亮起。
Please press and
buttons at the same time for about 3
seconds during operating to turn off
the indicators.
想关闭指示灯时，在运行过程中同时按下
和 按钮约
3
秒。
Why does the clean sign not change or
why is the front panel always opened?
空气污染度指示灯为什么不发生变化？为什么
前面板一直是打开状态？
Such problems may occur because of the
difference in sensitivity of sensor. (P.27)
因感应器灵敏度差异影响可能出现此现象。
(第
27
页)
Why is the human activity sensor
indicator always on without people or
pets moving?
为什么人或宠物没有活动，人体感应指示灯一直
点亮？
Why is the human activity sensor indicator
off?
为什么人体感应指示灯不亮？
To disable the human activity sensor.
(Change the sensor sensitivity)
想关闭人体感应器时。（改变感应器灵敏度）
During operation, indicators on front
indication panel are off.
运转过程中，前方指示灯面板上的指示灯为什
么熄灭了？
When you use an electric room heater with
swing function, if the indoor temperature
changes, the sensor could automatically
function even if nobody is moving.
使用摆动功能的电暖气时，如果室内温度发生变
化，人即时没有动也可能会自动感应。
The human activity sensor does not
operate within 2 minutes after the power
supply is connected.
接通电源
2
分钟内，人体感应器不运转。
The human activity sensor does not take
effect beyond the detectable area or
when it is blocked by furniture.
人体感应的感应范围外，或者有家具等阻挡的
情况下无法感应。
The human activity sensor may fail to
function when the body temperature is
the same as the ambient temperature.
人体温度与周围温度无差异的情况下，有可能
无法感应。
Is the human activity sensor stained?
Use a dry cotton swab to clean it.
人体感应器是否脏污？
使用干棉棒清理脏污。
Detects the indoor brightness, and
switches the brightness of indicators
automatically with the “Sleep Mode Auto
Operation” function. (P.28)
检测室内亮度，通过“睡眠自动运行模式”功能
自动调节指示灯亮度。（第
28
页）
When the patrol mode of Econavi
operation is paused, and there is no
people action detected by human activity
sensor, the indicators will be off. (P.28)
Econavi
侦测模式运转停止时，人体感应器没
有检测到人体活动时，指示灯会熄灭。
（第
28
页）
The sensitivity of the sensor can be
adjusted.
感应器的灵敏度可调节。
(The default setting is “Standard
sensitivity”.)
（出厂设置为“标准灵敏度”）
Please release the buttons, when the
sensitivity is set as required.
达到所需设置模式时，请松开按钮。
2
1
Stop operating the product, then press
and buttons at the
same time for about 3 seconds.
(The clean/humidifying indicators
light
on in turn.)
产品停止运转的状态下，同时按下
和 按钮约
3
秒。（此时空气净化
/
加湿
指示灯依次亮起。）
No sensitivity
无灵敏度
High sensitivity
高灵敏度
Standard sensitivity
标准灵敏度
Human activity
sensor
人体感应器
其
他
信
息
OTHER
INF
ORMATION
