Backlight; Battery Replacement - TFA 31.2003 Mode D'emploi

TFA_No. 31.2003 Anleitung_06_14
SOUND BEE - Sound Level Meter
• MIN appears on the display.
• The lowest measured Sound Pressure Level in dB (A)
will appear on the display.
• Press and hold the MAX/MIN button for at least 3 se-
conds to leave the maximum and minimum mode and
to delete the maximum and minimum values.

6.4 Backlight

• Press the ON/OFF button to activate or deactivate the
backlight.
• If the ON/OFF button is not pressed, the backlight
switches off automatically after approximately 30 se-
conds.
6.5 Windshield
• Please use the supplied windshield, so that outdoor
measurements are not distorted by wind noise.
7. Care and maintenance
• Clean the device with a soft damp cloth. Do not use
solvents or scouring agents.
• Remove the battery if you do not use the device for a
long period of time.
• Keep the device in a dry place.

7.1 Battery replacement

• Change the battery when the battery symbol
appears on the display.
• Confirm the device is power off before changing bat-
tery.
• Open the battery compartment and insert a new bat-
tery 9 V.
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26.06.2014 11:30 Uhr
SOUND BEE - Sound Level Meter
8. Troubleshooting
Problems
No display
Incorrect indication
If your device fails to work despite these measures con-
tact the supplier from whom you purchased it.
9. Waste disposal
This product has been manufactured using high-grade mate-
rials and components which can be recycled and reused.
Seite 7
Solution
➜ Press the ON/OFF
button to turn on the
device
➜ Ensure that the battery
polarity is correct
➜ Change the battery
➜ Change the battery
Never dispose of empty batteries and
rechargeable batteries in household waste.
As a consumer, you are legally required to
take them to your retail store or to an
appropriate collection site depending on
national or local regulations in order to pro-
tect the environment.
The symbols for the heavy metals contained
are: Cd=cadmium, Pb=lead, Hg=mercury
This instrument is labelled in accordance
with the EU Waste Electrical and Electronic
Equipment Directive (WEEE).
Please do not dispose of this instrument in
household waste. The user is obligated to
take end-of-life devices to a designated col-
lection point for the disposal of electrical
and electronic equipment, in order to ensure
environmentally-compatible disposal.
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