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4.1.2 USB Charging Way
Connect the “5V, 2A” power supply with magnetic USB wire to” AC, 100-240V” outlet.
The charger indicator turns green.
Note: All kinds of USB standard charging interface equipment can be used as a miners cap lamp charger.
Connect the magnetic charging terminal with the USB charging points, make them contact tightly.
The cap lamp’s indicator turns red, which means it’s charging.
The cap lamp’s indicator turns green, which means it finishes charging.
Take away the USB wire from the cap lamp, and then use the cap lamp.
4.2 Switch
The electric switch of KL4MS, KL5MS and KL8MS is waterproof. It works as follows: