Imported by
AIC International, 44980 Ste-Luce-sur-Loire, France
Power saving mode.
The portable tester features a power saving mode: the backlight switches to screen-saver mode after
15 minutes go by without a button being pressed (the values remain on display). Press any button to
revert to full display mode.
The tester shuts down automatically if two hours go by without a button being pressed. Press any
button to exit standby mode: the three-minute countdown begins again.
Important:
If the values displayed on the screen seem stuck or if the tester has not been used for
quite some time, take the tester outdoors and leave it in a dry, protected place for 30 minutes to clear
the sensors.
Conditions of use and safety considerations:
Use the indoor air quality tester only for its intended purpose.
Do not alter the structure of the product or repair it yourself.
Use only the cables and connectors supplied with the product.
The manufacturer cannot be held liable for damages arising from improper use or maintenance of the
product.
Keep the appliance out of children’s reach.
Troubleshooting guide:
Fault symptoms
Checks/solutions
The tester does not turn on.
Make sure the battery is charged.
Make sure the charger is properly connected.
Make sure the USB port of the power source
(computer, mains adapter, etc.) is receiving current.
Check whether the mains outlet socket has an on/off
switch. If so, switch it on.
Press and hold in button (7) until the screen comes
on.
The alarm doesn’t go off.
Make sure the alarm has not been cancelled.
The visual alarm is set only for formaldehyde (HCHO)
and goes off when the user-set threshold is
exceeded.
The stored readings interface does not show
any measurements.
The screen should display the last ten readings of
HCHO,
PM2.5,
temperature,
and
humidity
measurements.
Make sure this option has not been disabled.
The tester display keeps switching off.
The tester has a power saving mode.
Press any button to exit power saving mode.
Disable power saving mode in the settings (“Never”).
Two settings affect battery charge life: the screen
backlight level and the power saver delay.