Before first use
After unpacking the product, check if the delivery is
o
complete and if all parts are in good condition . Remove all
packing materials before use .
Inserting/replacing the batteries
m
DANGER! When the batteries are low, the green LED
starts flashing regularly . The batteries must be replaced
immediately to prevent non-detection (or) malfunction of the
product .
m
WARNING! Before replacing the batteries: Switch off the
product .
1 . Remove the battery compartment cover
counter-clockwise .
2 . Insert 2 batteries (1 .5 V, AAA, LR03) into the battery
compartment . Observing the correct battery polarity
(shown on the housing of the product) .
3 . Reattach the battery compartment cover by turning it
clockwise .
Use
Switching on/off
Switching on: Press the
o
lights up . The built-in buzzer beeps once .
Switching off: Press the
o
goes off . The built-in buzzer beeps twice .
Automatic power off: If the product is not in use for
o
more than approx . 5 minutes, the product automatically
powers off itself . Press the
product again .
Disabling the buzzer's beep sounds during operation
1 . Switch off the product (see "Switching on/off") .
2 . Press and hold the
up . The built-in buzzer beeps once . The buzzer is now
disabled until the product is switched off .
Detecting AC voltage
Testing the product's functionality
1 . Switch on the product: Press the
LED lights up . The buzzer beeps once . The product is ready
for AC voltage detection .
12 GB/IE/NI
button
button again . The green LED
button to power on the
button
until the green LED lights
1 ]
[
button
by turning it
4 ]
[
. The green LED
1 ]
[
. The green
1 ]
[