WARNING
THE COUNTERS REQUIRE 1.5 V AA BATTERIES. IT IS PROHIBITED TO
USE ANY OTHER BATTERIES!
CHECK POLARITY WHEN INSTALLING BATTERIES! WRONG
POLARITY CAN LEAD TO COUNTERS BREAKING AND BATTERIES
OVERHEATING
TO AVOID DAMAGE THAT CAN CAUSE A FIRE OR ELECTROCUTION,
KEEP THE DEVICE AWAY FROM WATER, RAIN AND HIGH HUMIDITY
IT IS PROHIBITED TO INSERT ANY METALLIC OBJECTS INTO THE
CASING OF THE DEVICE OR ANY HOLES OR SOCKETS IN THE
DEVICE CASING
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