PORTABLE WIRELESS THERMAL PRINTER
B22 Series
INSTRUCTION MANUAL
Version：1.0
Please read the instruction manual carefully before using the product.
Type-C Cable*1 Instruction Manual*1
Instruction
Manual
1
Paper*1(In printer)
Printer*1
01.Item Checklist
02.Specifications
Name
Model
Consumable Max Width
Supported Consumable
Resolution
Communication Port
Power Supply
Product Dimensions
Portable Wireless Thermal Printer
B22
56mm(2.2″)
Recording paper,Recording sticker,Label paper
203dpi
Bluetooth
Type-C 5V --- 2A
80.6*65.3*56.3mm(3.17″*2.57″*2.21″)
❷ Paper bin cover
• Pull the paper bin cover outward to open it.
❶ Paper bin
• Dimensions：Ø30mm.
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03.Product Introduction
❹ Type-C Port
• Charged with mobile phone
charger or power bank.
(Input Power:5V --- 2A)
❸ Reset key
• When the printer is not responding, try
inserting the needle into the reset hole
until the power indicator light goes off
and the device shuts down. If needed,
press and holdfor 2 seconds to turn on
the device.
❺ Power button and indicator light
• Press and hold 2 seconds to turn on/off.
❻ Indictor Light
• Used to reflect the
status of the printer.
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04.Charging Introduction
• Please connect one end of the included USB cable to the device and the other end to a 5V --- 2A adapter
or computer USB port for charging;
• Charge time: about 3 hours;
• We recommend you to use Mobile phone chargers for charging;
• If not used for a long time, please charge once every 3 months to avoid long-term natural loss of lithium
battery can not be charged.
• Working environment: Use at the ambient temperature of 5℃~40℃;
• Caution!This product doesn’t contain power adapter. If consumers use a power adapter
for power supply, please buy a power adapter that has obtained CE and FCC certification
and meets the standard requirements.The output specifications of the adapter shall
comply with 5V --- 2A.
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Usage Overview
05.How to Use
❶
APP
Download
❷
Printer
Startup
❸
Connected
Printer
❹
Installation
Consumables
❺
Edit
Print
Method 2：
Scan the following QR code to download App.
① APP Download05.How to Use
• This product needs to be connected to the printer in the App;
• Due to the requirements of mobile phone system,the Android mobile phone will use the
user's geographic location when connecting,so that the user needs to turn on the GPS
and confirm the authorization;
• This app only supports phones with Android 7.0 or iOS 11.0 or above systems.
Method 1：
Search for [AiYin] on Google Play or App Store.
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② Printer Startup05.How to Use
Press and hold the power button of the printer
for 2 seconds to turn on the printer.
Power Button Description
Button
Operation
Hold for 2 seconds
Functions
Power on/off
Print diagnostic page and the QR code to
connect the printer with smart phone App
Power button Press twice
Press once The label will runout and stay in the gap
Indictor Light
Light
Light steady on
Light flashing slowly
Green light on
Red light on
Yellow light on
Yellow light flashing quickly
Functions
Bluetooth connected
Bluetooth disconnected
Normal use status /Full charged
Cover opened/Nopaper/Over-heat
Low battery,please charge in time
Charging
NOTE
Auto power off: The printer will automatically power off after 20 minutes without operation.
You can set the timer in the App.
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③ Connected Printer05.How to Use
❶ Open AiYin App. ❷ Click to search for printer Bluetooth and connect. or scan the
device connection QR code by printing from printer after double
clicking the power button.
• When connecting device in the App,please make sure that your printelis turned on and
Bluetooth of your mobile phone is turned on;
• Due to the requirements of mobile phone system,the Android mobile phone will use the
user's geographic location when connecting,so that the user needs to turn on the GPS
and confirm the authorization;
• Please pair Bluetooth in the app, do not pair Bluetooth in the phone settings;
• If you need a PIN code, please enter 0000.
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④ Installation Consumables05.How to Use
❶ Open cover. ❷ Put paper in.
Load the paper with the
stickers facing down
Pull the paper bin cover
outward to open it
Please make sure
to leave 0.1-0.2
inches of label
paper on the
outside
For gap label Press the power
button once, the label will
runout and stay in the gap.
Press the machine to close
the cover.
❸ Close the cover. ❹ Label calibration.
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⑤ Edit Print05.How to Use
❶ Open the App and select
the correct paper size.
❷ Select printing method
for editing.
❹ Click the print after editing.
High
❸ Edit printing content.
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❶ Please turn off the printer and open the printer cover and take out the paper.
❷ Dip a cotton cloth or cotton swab with medical alcohol, and wipe gently along the
center to the periphery of the printer head.
❸ After cleaning the printer head, do not use the printer imlmediately.Please wait for 1
to 2 minutes, and then use the printer after the alcohol has completely evaporated.
06.Clean the Printer Head
• Please do not directly touch the printing head to avoid damage. Especially,do not
directly touch the printing head immediately after printing to avoid overheating
and scalding.
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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 interferencethat may cause undesired
operation.Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.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 aresidential 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.The device has been evaluated to
meet general RF exposure requirement.The device can be used in portable exposure condition without
restriction.
08.FCC Warning
11
IC Caution:
Radio Standards Specification RSS-Gen,issue 5-English:
This device contains licence-exempt transmitter(s)/receiver(s)that comply with Innovation,Science and
Economic Development Canada's licence-exempt RSS(s).Operation issubject to the following two
conditions:
This device may not cause interference.
This device must accept any interference,including interference that may cause undesired operation of
the device.
RF exposure statement:
The device has been evaluated to meet general RF exposure requirement.The device can be used in
portable exposure condition without restriction.
-French:
Cet appareil contientdes émetteurs /récepteurs exemptés de licence conformes aux RSS (RSS)d'Innovation,
Sciences et Développement économique Canada.Le fonctionnement est soumisaux deux conditions
suivantes:
Cet appareil ne doit pas causer d'interférences.
Cet appareil doit accepter toutes les interférences,ycompris celles susceptibles deprovoquer un
fonctionnement indésirable del'appareil.Déclaration d'exposition
RF:
Lappareil a été évalué pour répondre aux exigencesgénéralesd'exposition aux RF.
Lappareil peut être utilisé dans des conditions d'exposition portable sans restriction.
09.IC Warning
Warranty Card
□ Return
Name:
Address:
Purchase date:
Product order number:
Product Serial Number:
Reason description:
Failure condition:
Handling situation:
Maintenance ticket number:
Maintenance person:
Delivery date:
Delivery date:
Phone:Gender:
□ Exchange □ Repair
User Info
Product Info
Requirements
of return
/replacement
/repair
Maintenance
records
