HOW TO CHANGE THE BATTERY:
1. This machine is equipped with two power sources.
a) Solar energy
2. When the display becomes blurred, this indicates that
the battery power is nearly gone. You can use solar energy
for power or replace the battery to make the display clear
again.
3. To replace the battery:
(1) Loosen the screw from the back cover and carefully
remove it.
(2) Use a screwdriver or an adequate tool to push
out the battery.
(Note: follow the exit direction in pushing out)
*Be careful not to damage the circuit.
EXIT
(3) Push in the new battery in the opposite direction
(please note that battery in the + polarity should
face up)
(4) Put the cover back and tighten the screw (do not
overdo)
(5) Auto power-off: After approximately 8 minutes.
b) Battery (1,5)
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