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Chapter 6. Characteristics
6.1 Principle of operation
(1) This laser produce 2,940nm wave laser using Er:YAG(Erbium YAG) and Xenon tube
is using as light source.
(2) Produced laser energy is concentrated through focusing lens and perforate on the
finger and collecting blood.
(3) Laser power level is adjustable and rechargeable lithium polymer battery embed in
the product.
(4) Connector for charging power supply is used Micro-USB Type-B (Input:
AC100~240V 50/60Hz, Output: DC 5.0V 1A). Internal battery is embedded lithium
polymer(DC 3.7V, 460mAh).
(5) Laser level is selected by +, - button
6.2 Electrical rate
(1) Micro USB Charger
: MICRO USB Type-B standard type
(Input : AC100~240V 50/60Hz, Output : DC 5.0V 1A)
(2) Embedded battery: Lithium battery(DC 3.7V, 460mAh)
6.3 Protection type and level regarding electric shock
Class Ⅱ and Internally Powered Equipment, Type BF applied Parts
6.4 Safety
Safety contacts: three contacts should be connected concurrently for closed loop
circuit through human body to discharge laser. This is a safety system for preventing
accidental shooting.
