Mintech Y15 User manual

To the user:
Thank you very much for choosing our company's LTE4G Android walkie talkie. This walkie talkie has novel
design, reasonable process structure, powerful function and stable performance
It is designed to meet the needs of users for professional walkie talkie with convenient operation and
excellent performance.
Notice
According to the regulations of the people's Republic of China
on radio administration, any unit or individual that sets up
or uses radio transmitting equipment within the territory of
the people's Republic of China must go to the corresponding
radio administration organization to apply for the procedure
of setting up a radio station and obtain a radio station license
before it can be used.

In order to make you fully understand the performance of the machine, please read this manual carefully
before use.
Applicable model of this manual: Mintech-Y15

1
Product inspection
Welcome to use ours radio. Before you use it, I suggest you:
■Please check the packing box of this product for any damage;
■Please open the box carefully to confirm whether there are the items listed in the
table below; If you find that this product and its accessories are lost or damaged
during transportation, please contact the dealer immediately.
Item
QTY
Belt clamp
1
Lanyard
1
Power Adapter
1
Manual
1

2
User usage and security information
●In order to use the radio safely and efficiently, please read the following information.
●Please turn off the radio before entering the flammable and explosive environment.
●Do not replace or charge the battery in flammable and explosive environment.
●Please turn off the intercom before approaching the blasting area and the area where the detonator is located.
●Please do not use the radio with damaged antenna. The damaged antenna may cause slight burns if it contacts the skin.
●The maintenance of the radio can only be carried out by professional technicians. Do not disassemble the radio by
yourself.
●In order to avoid the problems caused by electromagnetic and / or electromagnetic compatibility, please turn off the
radio when the sign "please turn off the walkie talkie" is pasted, such as hospitals and other health care places. When the
flight crew asks to turn off the radio, please turn off the radio.
●Please do not place the radio in the area that may be involved in airbag deployment in the vehicle with airbag.
●Do not expose the radio to direct sunlight or near the heating device for a long time.
●When the portable radio is transmitting, keep the radio in a vertical position and speak close to the microphone.
●If you wear a portable radio on your body, please make sure that the antenna is at least 2.5cm away from your body
when the radio is transmitting.

3
User usage and security information
Before using and operating this radio, please read and observe the following precautions to avoid dangerous or illegal
situations and ensure the best performance of the radio. Tip: the operating system only supports official upgrade. If the
user swipes the unofficial system by himself, the user will be responsible for the security risks and losses (the possible risks
include: the user's information is stolen, sending SMS automatically, locating your location, etc.)
Safety instructions
◆Before using the walkie talkie, please read the information in this section and let your child know about it.
◆Please do not hit, throw or stab the walkie talkie, and avoid dropping, squeezing or bending the walkie talkie.
◆Please do not use the walkie talkie in wet environment such as bathroom, and avoid the walkie talkie being soaked or
washed by liquid.
◆In places where the use of walkie talkie is prohibited, or when the use of walkie talkie will cause interference or danger,
please turn off the walkie talkie.
◆Don't use the walkie talkie when driving the car, so as not to hinder the safe driving.
◆In medical places, please abide by relevant regulations. In the area near the medical equipment, please turn off the
intercom.
◆Please turn off the walkie talkie when boarding to avoid the wireless signal interfering with the aircraft control signal.
◆Close the walkie talkie when using high-precision electronic equipment, otherwise it may cause electronic equipment
failure.

4
◆Please do not disassemble the walkie talkie and its accessories without authorization. Only authorized organizations
can repair the walkie talkie.
◆Please do not place the walkie talkie and accessories in magnetic equipment with strong magnetic field.
◆Please keep the walkie talkie away from the magnetic equipment. The radiation of the walkie talkie will erase the
information stored on the magnetic equipment.
◆Don't use walkie talkie in high temperature and flammable gas places (such as near gas station).
◆Please keep the walkie talkie and accessories out of the reach of children. Do not let children use the walkie talkie
without supervision.
●Please use the battery and charger specified by our company, otherwise it may cause explosion.
●When using this walkie talkie, please abide by relevant laws and regulations, and respect the privacy and legitimate
rights of others.
●When using USB data cable, please strictly follow the relevant instructions in this manual, otherwise your walkie talkie
or personal computer may be damaged.
Medical equipment
●In medical and health care places where wireless devices are prohibited, please follow the rules of the place and turn
off the devices.

5
●The radio waves generated by the device may affect the normal operation of implantable medical devices or personal
medical devices, such as pacemakers, cochlear implants, hearing aids, etc. If you use these medical devices, please consult
their manufacturers about the restrictions on the use of this device.
Hearing protection
When you use headphones to listen to music or call, it is recommended to use the minimum volume setting for music or
call to avoid hearing loss.
Flammable and explosive area
●Please do not use the equipment at the gas station (maintenance station) or near inflammables or
chemical agents, and follow all graphical or written instructions. The equipment may cause explosion or
fire in or around the fuel oil or chemical storage and transportation area or explosive place.
●Do not store or transport the equipment and its accessories or flammable liquids, gases or explosives in the same box.
Traffic safety
●Do not hold the device while driving, and comply with the relevant regulations of the region or country.
●Please do not place the equipment above the airbag or in the area that can be touched after airbag deployment.
Otherwise, when the air bag inflates, the equipment will be pushed by a strong external force, causing serious injury to the
people in the car.

6
●wireless equipment may interfere with the flight system of the aircraft. Please comply with the relevant
regulations of the airline. In places where the use of wireless equipment is prohibited, please turn off the
equipment.
Operating environment
●Do not charge or use the equipment in dusty, wet, dirty or close to the magnetic field, so as not to cause internal circuit
failure.
●Do not use the equipment in thunderstorm weather to avoid lightning or other injuries.
●Please turn off the wireless device in the place where it is forbidden to use.
●When the equipment is powered by power adapter, please keep the ambient temperature within the above temperature
range. Do not use it outside the above temperature range. When the ambient temperature is too high or too low, it may
cause failure.
Children's health
This equipment and its accessories may contain some small parts. Please keep them out of the reach of children. Children
may unintentionally damage the device and its accessories, or swallow small parts, causing suffocation or other hazards.
Environmental protection
Please comply with local regulations on the disposal of equipment, batteries and their accessories and support recycling
actions. Do not treat the equipment, batteries and accessories as ordinary domestic waste.

7
Original accessories
Only use the original accessories provided by the equipment manufacturer. If you use any non original accessories, it may
affect the performance of the equipment, violate the warranty terms of the equipment and the relevant provisions of the
state on communication terminal products, and even cause personal harm.
Use batteries and chargers
●When charging is finished or not, please disconnect the link with the device and unplug the charger from the power
socket.
●Do not connect the metal conductor with the two poles of the battery, or touch the end point of the battery, so as to
avoid short circuit of the circuit, burn and other injuries caused by overheating of the battery.
●Do not place batteries or equipment around heating equipment, such as microwave oven, oven or radiator. Overheating
of the battery may cause explosion.
●Please do not disassemble or refit the battery to avoid liquid leakage, overheating, fire or burst.
●If the battery leaks liquid, please do not let the skin or eyes contact the leaked liquid; If it gets on the skin or eyes, please
rinse with water immediately and go to the hospital for medical treatment.
●If the battery has abnormal phenomena such as discoloration, deformation and heating during use, charging or storage,
please stop using and replace it with a new one.
●If the power cord of the charger has been damaged, please do not continue to use it to avoid electric shock or fire.
●Do not throw the battery into the fire, otherwise it will cause the battery to catch fire and burst.

8
Maintenance
●Please keep the equipment and accessories dry. Do not use external heating equipment such as microwave oven to dry it.
●Please do not use the equipment and its accessories to suffer strong impact or vibration, so as not to damage the
equipment and its accessories, or cause the battery to burn or explode.
●Please do not place the equipment and its accessories in the area with too high or too low temperature, otherwise it
may cause equipment, battery and charger failure, fire or explosion. When the temperature is lower than 0 ℃, the
performance of the battery will be limited.
●Please do not put sharp metal objects such as pins near the earpiece. The magnetism of the earpiece will absorb these
objects, which may cause injury when you use the equipment.
●Please do not use strong chemicals, cleaning agents or detergents or strong detergents to clean the equipment or its
accessories.Please turn off the charger and disconnect the charger from the device before cleaning and maintenance.
●Please do not disassemble the equipment and accessories without authorization, otherwise the equipment and
accessories will not be covered by our warranty.
●if the equipment collides with hard objects or the screen is broken due to strong impact from outside, please do not
touch or try to remove the broken part. Please stop using immediately and contact the designated maintenance point in
time。