
FCC Warnning:
This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation.This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not
explicitly approved by manufacturer could void your authority
to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) This device may
not cause harmful interference, and (2)this device must accept
any interference received, including interference that
may cause undesired operation.
POS TerminalPOS Terminal
Model: P90
user manual
1.Packing list
No.
1 1
2
3
4
5
6
7
P90 wireless POS terminal
User manual
Battery
Cable
Power adapter
Reflective mirror structure(optional)
Handwritten pen(optional)
Name Quantity
1
1
1
1
1
1
2.Installation instructions
SIM/SAM card:Shutdown the machine, open the battery cover, take
out battery, put SIM/SAM card chip face down and insert into the
corresponding identification card slot.
Battery:Open the battery cover, insert the battery plug into the battery
socket, Put the battery into the battery tank, place the protruding part
towards the head to close the battery cover conveniently.
Battery cover:Insert the upper end of the battery cover into the
machine,and then fasten the clasp downward.
Note:1. Before installing the battery, please check the battery
appearance without any damage.
2. If the battery cover is held up, please turn the battery to install.
3. Product operation
Power on:Long press the power button for 3 seconds, the backlight of
the screen lights up, and the terminal is activated.
Close:Long press the power button for 3 seconds, the POS machine
enters the shutdown process.
Charging:After installing the battery and closing the battery cover,
connect the Micro-USB interface of POS device.Connect the adapter at
one end and start charging after turning on the power.
For detailed instructions and common fault analysis, please scan the
QR code below.
Scan the qr code above, download
and read the detailed instructions
and troubleshooting.
4.Matters needing attention
4.1.Only applicable to 5V chargers.
4.2.Before connecting AC power, please check the power cord and power
adapter for damage.If there is, it can no longer be used.
4.3.The equipment should be placed on a stable platform indoors. Do
not place it in direct sunlight, high temperature, humidity or dusty place.
Please keep away from liquid.
4.4.Do not insert any foreign object into any interface of the device, which
may seriously damage the device;
4.5.If equipment failure, please contact POS after-sales service personnel.
Users are not allowed to repair the equipment without authorization.
4.6.Scanning is only available for devices with a camera version.
4.7.The software of different dealers is different and the operation is
different. The above operations are for reference only.
Scan the qr code above, input the wi-fi
information, click to generate a new qr
code, scan the code to complete the
wi-fi connection automatically.
5.List of hazardous substances
Part name
Shell
Circuit board
Power
Cable
Packaging
Battery
This form is prepared in accordance with SJ/T 11364
:Indicates that the content of harmful substances in all uniform materials of the component is below the limit specified in GB/T 26572.
:Indicates that the content of the hazardous substance in at least one uniform material of the component exceeds the limit specified in GB/T 26572.
PS:1.Most parts of the product are made of harmless and environment-friendly materials, the parts containing harmful substances cannot be
replaced due to the limitation of global technology development level.
2.Environmental data for reference are obtained by testing in the normal use and storage environment required by the product, such as
humidity and temperature.
Pb
Hg Cd Cr(VI) PBDEPBB
Harmful substances

Specific Absorption Rate (SAR) information:Specific Absorption Rate (SAR) information:
This POS Terminal meets the government's requirements
for exposure to radio waves. The guidelines are based on
standards that were developed by independent scientific
organizations through periodic and thorough evaluation
of scientific studies. The standards include a substantial
safety margin designed to assure the safety of all
persons regardless of age or health. FCC RF Exposure
Information and Statement the SAR limit of USA (FCC) is
1.6 W/kg averaged over one gram of tissue. Device types:
POS Terminal has also been tested against this SAR limit.
This device was tested for typical body-worn operations
with the back of the phone kept 0mm from the body. To
maintain compliance with FCC RF exposure
requirements, use accessories that maintain an 0mm
separation distance between the user's body and the
back of the phone. The use of belt clips, holsters and
similar accessories should not contain metallic
components in its assembly. The use of accessories that
do not satisfy these requirements may not comply with
FCC RF exposure requirements, and should be avoided.