biozoom KHACHIL CHECK User manual

USER MANUAL
Manufacturer
Biozoom Services GmbH
Ziegelstraße 17
34121 Kassel
Germany
Copyright © 2022. Naturally Plus USA.

KHACHIK CHECKER MANUAL
KHACHIK CHECKER MANUAL
Rev.20220224e
TABLE OF CONTENTS
01 03How to Get Started
03 07Intended Use
04 08System Requirements
05 09Downloading the Khachik Checker App
02 04Safety
06 10Package Content
09 17Steps For Performing a Measurement
19
9.1: How to Connect Scanner with Phone/Tablet
32 9.2: Measurement Modes
34
9.2.1: Carotenoid
43
9.2.2: Heart
47 9.2.3: Vitality
10 48 Measurement Basics
48
10.1: Preparation Before Starting a Measurement
49 10.2: Performing Measurements
53 10.3: General Aspects Influencing the Level
of Measured Results
11 55Troubleshooting
12 60Maintenance and Cleaning
13 61Technical Specification
14 62Certifications
07 11Product Description
08 15Charging of Battery
1 2

KHACHIK CHECKER MANUAL
KHACHIK CHECKER MANUAL
Rev.20220224e
2 SAFETY
Read the safety instructions carefully before using the
KHACHIK CHECK. Retain these instructions for future use.
• Only use the scanner as described in the manual.
• Do not stare into the lights the device uses to measure. Keep your hand on
the sensor during the complete measurement. Staring into the active lights
can cause permanent or non-permanent damage to your eyes.
• Do not use the device near water or spill liquid of any kind on the device as
this may cause a short circuit, a fire, or an electric shock which could cause
serious injury, death, and property loss.
• Do not use or store the device in extreme temperatures (for example, do not
leave device in a car that is in direct sunlight). The device might overheat
and may present a burn and fire risk and cease to function.
• Do not drop the device or allow objects to fall on it as this may cause minor
to significant damage to the battery. Doing so may cause an explosion
resulting in serious injury, death, and/or property loss.
• Do not dispose of the device in fire as this might cause an explosion
resulting in serious injury, death, and property loss.
3 4
1 HOW TO GET STARTED
Please read all chapters of this manual in the ranked order carefully to learn the
correct handling of the device.
Before you use the device, please first download the KHACHIK CHECK app onto
your phone or tablet ( ch.5 ). Second, charge the battery of the device ( ch.8 ). If
the device is not fully charged prior to setup, this will compromise the process of
activating the device successfully.
Chapter 9 describes all necessary steps to conduct the measurement. This
includes preparation, for example how to connect the scanner with your phone/
tablet. Before you conduct your first measurement, please read the general
instructions for a successful and precise measurement found in Chapter 10 .
When the scanner is switched on, the light of the status indicator will always
inform you of the device’s current status. If the light indicator is not identical with
the descriptions in Chapter 9 , please go to Chapter 11 and check the information
on the indicated status. As an automatic timeout will switch the scanner off in
some situations, please memorize and familiarize yourself with the indicator
configurations before searching in Chapter 11 .

KHACHIK CHECKER MANUAL
KHACHIK CHECKER MANUAL
Rev.20220224e
2 SAFETY
WARNING
CAUTION
DO NOT CHARGE THIS PRODUCT IN TEMPERATURE OUTSIDE AMBIENT OF
(+5°C to +40°C/41°F to 104°F)
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT
TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE FOLLOWING
INSTRUCTIONS.
56
• Do not cover the device or charger while charging.
• Do not dispose of the device with unsorted waste. Dispose only with like/
similar devices. Improper disposal may be harmful to the environment and
human health. Please refer to the local waste authority for information on
return and collection systems in your area.
• This device must not be disposed of as normal household waste. Instead, it
should be disposed of by returning it to the point of sale, or to a municipal
recycling collection point.
Disposal:
2 SAFETY
• Do not use the device in an aircraft as Federal Aviation Administration
(FAA) and Federal Communications Commission (FCC) regulations prohibit
the use of wireless devices while in the air. Turn off the device before
boarding an aircraft. Using the device on an aircraft might affect aircraft
instrumentation, communication, and performance; might disrupt the
network; might otherwise be dangerous to the operation of the aircraft, its
crew, and its passengers; and might be illegal.
• Do not disassemble the device.
• Most modern electronic equipment is shielded from radio frequency (RF)
signals. However, certain electronic equipment might not be shielded
against the RF signals from the device. Keep the device away from medical
devices, including pacemakers and hearing aids, as they might malfunction
and cause serious injury or death to the user and others.
• Do not use the device in health care facilities as there may be equipment
that could be sensitive to external RF energy.
• The KHACHIK CHECK contains an internal, Lithium-Ion battery which can
only be replaced by an exact replacement available from the manufacturer.
The replacement must be carried out by the manufacturer or a skilled
electrician.
• Use only certified USB Type-C™ cables and suitable USB chargers to charge
or power the product. Charging is carried out with 5V (approximately
500mA).
• Do not charge in a high moisture environment.

KHACHIK CHECKER MANUAL
KHACHIK CHECKER MANUAL
Rev.20220224e
4 SYSTEM REQUIREMENTS
7 8
REQUIRED FOR USE
Charging
USB charging device (can be a wall charger, car
charging adapter, USB port of a computer. The port
must provide at least 500mA of current).
iPhone with IOS 12 or newer or Android phone with
OS version 8 or newer
• 2.4 GHz WIFI connection, 54 MBps min.
• Internet connectivity
Device
Internet
Environment
3 INTENDED USE
ATTENTION
Measure on uninjured bare skin only!
The KHACHIK CHECK is not a medical product and is not intended to
diagnose, treat, cure or prevent any disease.
The KHACHIK CHECK may only be used for the purposes mentioned
within this user guide.