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11
Chapter 4 – Using the Control Panel
4.1.1 Description of Control Panel Keys
Power Key
The Power key switches the IQAir system on and off. When the system is switched off, the fan stops to run, but the
system will remain connected to the power supply (standby mode). The standby mode allows for automatic timer
start-up. In the standby mode, the different menu functions can be accessed.
Tip: In a menu window the Power key also serves as a quick exit key to return to the main display window.
Arrow (p) Key
When the system is switched on, the p key allows the adjustment of the fan speed. In the enter mode, indicated by
the appearance of a black flashing cursor (see “Enter Key” below), the p key is used to modify the selected setting in
the display window. Confirmed with the Enter key, the enter mode is automatically terminated. The LCD will then
display the current menu settings for another 15 seconds before reverting to the main window display.
Chapter 4 – Using the Control Panel
The IQAir system is operated and controlled via the electronic control panel which is located at the top of the front
locking arm.
Several operations can be completed via the electronic control panel:
• Switching the system on and off
• Controlling the fan speed and corresponding air delivery rate
• Checking the remaining filter life of the individual filters
• Setting the automatic timer
• Resetting the Filter Life Monitor after replacing a filter
• Locking the control panel to avoid tampering with the system’s settings
• Choosing the desired display language
• Setting the day & time
4.1 Description of Control Panel
LCD = Liquid
Crystal Display
Power
Key
Enter
Key
Menu
Key
Arrow
Key
HyperHEPA Filter Life LED
V5-Cell Filter Life LED
PreMaxFilter Life LED
Timer LED
Fan Speed LEDs
LCD Display
The 2-line LCD displays important information about the system’s settings.
In standby mode, (not running) without the timer activated, the first line displays
the IQAir model name and the word “Standby” is displayed on the second line. If
the timer is activated, the current day and time, and the next programmed start
and stop time will be displayed instead.
If the IQAir system is running and the timer is not activated, the first line displays
the current speed setting and the second line displays the corresponding air
delivery rate of the system; however, when the timer is activated, the current
programmed start and stop times (Timer ON period) will be displayed on the
second line.
LED = Light Emitting Diode
Main window: Standby mode
Main window: On mode
Menu window: Filter Life Monitor
Note: Airflow and remaining filter life
may be different on actual air cleaner.
HyperHEPA
V5-Cell
PreMax
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