K
HA
C
H
IK C
HE
C
K
ER M
ANU
AL
K
HA
C
H
IK C
HE
C
K
ER M
ANU
AL
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.
5
6
•
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.
