Sensa Core Hemo Spark, User Manual

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Section 4 Initial Setup
Before testing, ensure the following procedures are followed.
The meter can be operated using the certified AC Adapter (output: 5.0V DC, 1.0A) or 3 AAA
rechargeable batteries (Lithium/NiMH/ZnCl/ Zinc Carbon).
To use the meter with batteries, insert 3 AAA rechargeable batteries (Lithium/NiMH/ZnCl/Zinc
Carbon) into the battery compartment located on the back of the meter.
To use the meter with AC Adapter (output: 5.0V DC, 1.0A), connect the Mini USB port of the
power adapter to the USB port located on the top of the meter with a USB cable, and plug the
adaptor into a 100-240V AC, 50/60Hz primary power outlet.
Note: If the meter is having batteries, they will recharge automatically while the meter is
connected with the AC Adapter power supply.
The meter can also be powered from the USB port of a personal computer, connected by a
USB cable. The meter will turn on automatically after the batteries are inserted. Refer to
Section 5 Meter Setup for details.
Press button to turn the meter on. The screen will briefly display all of the LCD symbols.
Observe the LCD at startup to ensure all segments and display elements are turned on, and
there are no missing icons or elements. After startup, observe there are no permanently
turned on segments or icons.
The meter will turn off automatically after 5 minutes of inactivity.
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Power Supply