4
PLACING BATTERIES
HOW TO USE
Remove the screw and the batteries compartment cover using a screwdriver,
and insert
3 AAA batteries
.
Be sure to place the polarity of the batteries correctly.
If this icon appears on the screen, it means that the batteries are about
to run out; replace them with new ones.
Press the button to turn on the device. Press the button again to turn it off.
TURN ON/OFF THE DEVICE
Press the button to hold intact data on the screen. Press the button again to
deactivate this function.
HOLD DATA ON THE DISPLAY
Содержание HER-428
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