Star SM-T300I Series User manual

Mobile Printer
SM-T300ISERIES
Hardware Manual

- 2 -
Radio Equipment Information:
Informations relatives à l’équipement radioélectrique :
Radiogeräteinformationen:
Informatie over de radioapparatuur:
Informazioni sulle apparecchiature radio:
Información sobre equipos de radio:
Informações de equipamento de rádio:
Radyo Ekipmanı Bilgileri:
Πληροφορίες περί ραδιοεξοπλισμού:
Informacije o radijski opremi:
Informacije o radijskoj opremi:
Information vedr. radioudstyr:
Radioaaltoja lähettävän laitteen tiedot:
Informasjon om radioutstyr:
Information om radioutrustning:
Informacja o urządzeniach radiowych:
Informace o rádiovém vyzařování přístroje:
Rádióhullám-kibocsátási adatok:
Informácie o rádiovom zariadení:
Informații privind echipamentele radio:
Informācija par radio iekārtu:
Radijo ryšio įrangos informacija:
Raadioseadme teave:
Informazzjoni tat-Tagħmir tar-Radju:
Eolas faoi realamh Raidió:
2402 - 2480 MHz max. 20 dBm (E.I.R.P.)

- 3 -
Mexico Statement
LA OPERACIÓN DE ESTE DISPOSITIVO ESTA SUJETA A LAS SIGUIENTES CONDICIONES:
a) Es posible que este equipo o dispositivo no cause interferencia perjudicial.
b) Este equipo o dispositivo debe aceptar cualquier tipo de interferencia, incluyendo la que pueda causar su operación no
deseada.
FCC/IC Statement
https://download.starmicronics.com/manual/FCC/FCC_IC_Statement_Type6.pdf
EU Declaration of Conformity
Konformitätserklärung
Déclaration de conformité
Declaración de conformidad
Dichiarazione di conformità
Verklaring van conformiteit
Izjava o sukladnosti
Izjava o skladnosti
Prohlášení o shodě
Uyumluluk Beyanı
Megfelelőségi nyilatkozat
Overensstemmelseserklæring
Försäkran om överensstämmelse
Vaatimuksenmukaisuusvakuutus
Konformitetserklæring
Declaração de Conformidade
Δήλωση συμμόρφωσης
Deklaracja zgodności
Vyhlásenie o zhode
Vastavusdeklaratsioon
Atbilstības deklarācija
Atitikties deklaracija
Dikjarazzjoni ta' Konformità
Declaraţie de conformitate
Декларация за съответствие
https://download.starmicronics.com/manual/CE_DoC/WSP-i350_CE_DoC_Newest.pdf
Italia: l’uso pubblico e soggetto ad autorizzazione generale da parte del rispettivo provider di servizi.
Noorwegen: Gebruik van radioapparatuur is niet toegestaan in het geograsche gebied binnen een straal van 20 km
vanaf het centrum van Ny-Ålesund, Svalbard.
is statement will be applied only for the printers marketed in Europe.
UK Declaration of Conformity
https://download.starmicronics.com/manual/CE_DoC/WSP-i350_UK_DoC_Newest.pdf

- 4 -
Trademark acknowledgments
SM-T300I : Star Micronics Co., Ltd.
Notice
•All rights reserved. Reproduction of any part of this manual in any form whatsoever, without STAR’s express permission
is forbidden.
•The contents of this manual are subject to change without notice.
•All eorts have been made to ensure the accuracy of the contents of this manual at the time of going to press. However,
should any errors be detected, STAR would greatly appreciate being informed of them.
•The above notwithstanding, STAR can assume no responsibility for any errors in this manual.
•All company and product names are trademarks or registered trademarks of their respective owners.
(https://www.star-m.jp/eng/trademarks.html)
Copyright 2013-2023 Star Micronics Co., Ltd.

- 5 -
Safety Precautions Please be sure to read
To use this product in safety, please follow the precautions given below.
WARNING
PPIf you notice smoke, a strange smell, or a strange sound, turn o the power immediately, and remove the
battery pack and battery charger. en contact a Star Micronics dealer.
PPIf any foreign material (metal scraps, water, or other uid) enters the printer, immediately turn o the
printer and remove the battery charger and/or battery pack. en, contact your dealer for advice. Con-
tinued use of the printer could result in a re.
PPNever attempt to repair the printer yourself. Also do not disassemble or modify the product.
Doing so could lead to injury, re, or electric shock.
PPDo not touch the tear bar.
- ere is a tear bar inside the paper outlet slot. Not only should you not put your hand in the paper out-
let slot while printing is in progress, never put your hand into the outlet even when printing is not in
progress.
- e printer cover can be opened when replacing the paper. However, since the tear bar is on the inside
of the printer cover, be careful not to place your face or hands too close to the tear bar.
PPDuring and immediately aer printing, the area around the thermal head is very hot.
Do not touch it, as you could be burned.
PPIf any battery pack uid gets on your skin or clothing, immediately wash the aected area with fresh
water. Otherwise, skin damage may result.
PPe battery pack may be hot immediately aer the product has been used.
Caution Symbol
Caution for burns: The print head may be hot.
Do not touch the print head. There is a risk of burns.
Caution for static electricity: Do not touch the print head as it may be damaged by static
electricity accumulated in the human body.

- 6 -
nUsing the Printer
PP
Do not use any battery charger other than the provided charger.
If a battery charger other than the specied charger is used, there is the risk of electric shock or re.
PP
Do not wire the cables in a way other than designated.
Doing so could result in a re. It may also damage other connected devices.
PP
Some semiconductors can be damaged by static electricity.
Be sure to turn o the printer when inserting or removing the battery pack.
PPDo not drop the printer or hit it against a hard object.
PPDo not open the printer cover while the printer is printing.
PPBefore you open the printer cover, make sure that printing data is not being sent to the printer.
PPDo not unplug or plug in a communication cable while the printer is printing or during communication.
PPDo not touch a communication connector while the printer is printing.
PPTurn o the printer when you are not using it.
PPWhen the printer is used in a low temperature environment or when a PIN pad or other device that needs
electricity is connected to the printer, the battery’s performance will be diminished, and the amount of time
that you can use the printer for may be reduced.
PPDo not pull out paper while the printer cover is closed.
PPThe heating element and the driver IC of the thermal head are easily damaged. Do not touch them with
metal objects, sandpaper, etc.
PPPrinting quality may suer if the thermal head heating element becomes soiled by being touched with your
hands. Do not touch the thermal head heating element.
PPere is a risk of damage to the driver IC of the thermal head from static electricity.
Never directly touch the IC.
PPDo not operate the printer if there is moisture on the front surface of the head from condensation, etc.
nermal Paper Handling
PPOnly use thermal paper with the designated specications.
e printing quality and working life of the thermal head cannot be guaranteed if any paper other than that
recommended is used. In particular, paper containing [Na+, K+, C1-] may drastically reduce the working
life of the thermal head. Please exercise caution.
PPStore the thermal paper in a cool, dry, dark location.
PPDo not rub the thermal paper with a hard object.
PPDo not leave the thermal paper in contact with plastic lm, an eraser, or adhesive tape for a long period of
time.
PPDo not stack the thermal paper on fresh diazo copies or wet-type copies.
PPDo not use chemical glue on the thermal paper.
PPDo not use thermal paper that has been stored for a long period of time.

- 7 -
nOperating Environment for the Printer
Before actually unpacking the printer, you should take a few minutes to think about where you plan
to use it. Remember the following points when doing this.
PPDo not use the printer in an environment in which it will be subject to strong shaking while it is printing.
PPBe careful to ensure that the printer is not exposed to direct sunlight.
e appropriate environment for using the printer is described below.
Temperature: -10°C to 50°C
Humidity: 30 % RH to 80 % RH (No condensation)
PPDo not place the printer near a copying machine or other device that produces a strong electromagnetic eld.
PPKeep the printer suciently removed from heaters and other sources of heat.
PPUse the printer in a clean, low-humidity environment that is free from dust.
PPAvoid using the printer in high-humidity rooms.
PPWe recommend that you unplug the printer from the power outlet whenever you do not plan to use it for
long periods. Because of this, you should locate the printer so that the power outlet it is plugged into is near-
by and easy to access.
nPrinter Maintenance
Please perform the following maintenance every 6 months.
PPermal head
Dip a cotton swab in an alcohol solvent (ethanol, methanol, or isopropyl alcohol), and clean the heating area
of the head.
PPPlaten
While turning the platen, use a so, dry cloth to lightly rub the entire surface of the platen and remove any
foreign objects.
PPPaper storage unit and the surrounding area
Remove any dirt, dust, pieces of paper, etc., from the paper storage unit.
PPCard reader
Regularly blow air onto the card reader to remove any dust from the card slot.
nUsing a Magnetic Card
PPDo not bring magnets near the card, and do not store the card near a device that produces a magnetic eld
(such as a mobile phone, speaker, or TV).
If you do so, the data on the card may be deleted.
PPDo not leave the card in a high-temperature environment (such as the dashboard of a car).
If you do so, the card may bend.
PPDo not touch the card with dirty or wet hands. Also, do not attach adhesive tape or glue to the card.
Failing to follow the above precautions could cause the card to stop working properly.

- 8 -
Table of Contents
1. Product Overview.......................................................................................................10
1.1 Printer & Accessories .............................................................................................................................. 11
1.2 External Appearance and Part Names ...............................................................................................12
2. Setup ..............................................................................................................................13
2.1 Battery Pack .............................................................................................................................................. 13
2.1.1 Inserting into the Printer or the Battery Holder .......................................................................................13
2.1.2 Charging the Battery.......................................................................................................................................14
2.2 Bluetooth...................................................................................................................................................17
2.2.1 Pairing .................................................................................................................................................................17
2.2.2 Auto Connection Function (only for iOS*1)................................................................................................18
2.3 Loading Paper...........................................................................................................................................19
2.4 Belt Clip ......................................................................................................................................................21
2.4.1 Attaching to the Printer..................................................................................................................................21
2.4.2 Using the Belt Clip............................................................................................................................................21
3. Printer Features.......................................................................................................... 22
3.1 Control Panel ............................................................................................................................................22
3.1.1 Button .................................................................................................................................................................22
3.1.2 Panel Lamp ........................................................................................................................................................22
3.1.3 LCD ......................................................................................................................................................................22
3.2 Self Test ......................................................................................................................................................23
3.2.1 Self Test Procedure ..........................................................................................................................................23
3.2.2 Printing the Bluetooth Device Name and the Bluetooth Device Address ........................................23
3.3 Memory Switch Setting (By the buttons on the printer.)..............................................................24
3.4 HEX Dump Mode..................................................................................................................................... 31
3.5 Instruction for Auto Power Down(Sleep) Mode..............................................................................32
3.6 Card Reading (Only for Model with Card Reader)...................................................... 33
4. Paper ........................................................................................................................... 34
4.1 Paper Specications................................................................................................................................34
4.2 Recommended Paper (Common thermal roll paper) ....................................................................34
4.3 Printing Range..........................................................................................................................................34

- 9 -
5. General Specications................................................................................................35
6. Version History...........................................................................................................37
This manual supports the following rmware version.
Firmware Version: Ver 4.2 or later
Refer to the appropriate hardware manual which supports the rmware version of your printer.
The rmware version can be conrmed by the self-test. (“3.2 Self Test” of Page 23)

- 10 -
1. Product Overview
This printer is perfect for mobile banking systems, retail, POS (point of sale) terminals and other
forms of mobile computing.
uThe characteristics of this printer are listed below:
•Pocket size (120 ×130.5 × 58.4 mm) <Model without Card Reader>
•Extremely light and mobile (424 g)
•Up to 31 hours of battery-powered operation (12 receipts per hour / Sleep setting after 1 minute)
•International Splash/Dust Proof “IP54” Certied
•1.5m Drop Resistance (Tough Rubber Type Case Design)
*Our test procedure, Not guarantee
•Support High Quality Print Mode (Double-Stroke Mode)
•Very silent printing thru direct thermal printing method
•High speed (80 mm/sec, max.)
•Standard-equipped dual interface (RS-232C serial interface and Bluetooth Ver. 3.0)
•Support for secure Bluetooth communications
Support for Bluetooth Security Mode 3 (PINs of up to 16 digits in length)
Non-discoverable mode can be oered (Factory option)
• Support Magnetic Stripe Reader <Model with Card Reader>
• Support Graphic LCD(128×32 dots) with Blue LED Backlight
• Belt Clip as a standard accessory
• Support text and graphic printing
• Bit-Image(Logo) Store Function “Use Logo Store Tool to store a logo.”
• Drop-in design that makes it easy to load paper
• A printer cover that can be opened with the touch of a button
• Printer cover open sensor & Paper-out sensor
• Flow control : Software (XON/XOFF)
Note: Hardware ow control not supported in printer
•Apple Certied to print directly from iOS devices over Bluetooth
Easy set-up to switch from printing directly from iOS to Android devices