Star SM-T300I Series Mobile Printer Hardware Manual

June 8, 2024
Star

Star SM-T300I Series Mobile Printer Hardware Manual

Star

FIG 1 Star SM-T300I Series Mobile Printer

Federal Communications Commission
Radio Frequency Interference Statement

This device complies with part 15 of the FCC Rules and Industry Canada licence-exempt RSS standard(s).

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.

FCC WARNING:
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. For compliance with the Federal Noise Interference Standard, this equipment requires a shielded cable. For RF interference suppression, if a ferrite core is provided with this device, affix it to the interface cable.

NOTE:

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.

CAN ICES-3 (B) / NMB-3 (B)
This equipment complies with FCC/IC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65 and RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment has very low levels of RF energy that it deemed to comply without maximum permissive exposure evaluation(MPE). But it is desirable that it should be installed and operated keeping the radiator at least 20cm or more away from person’s body (excluding extremities: hands, wrists, feet and ankles).

Hereby, STAR MICRONICS CO.,LTD. declares that this Wireless Device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.

Star

STAR MICRONICS CO.,LTD

STAR MICRONICS CO.,LTD. Head Office
20-10 Nakayoshida, Suruga-ku, Shizuoka-shi, Shizuoka, 422-8654, Japan
Tel. + 81-54-263-1111 Fax. + 81-54-263-1057

STAR Quality Technical Center
18-12 Nakayoshida, Suruga-ku, Shizuoka-shi, Shizuoka, 422-8001, Japan
Tel. + 81-54-263-1303 Fax. + 81-54-263-6650

Declaration of Conformity

Application of Council Directive(s)
1999/5/EC of 9 Mar. 1999
2011/65/EU of 8 Jun 2011

Standard(s) to which Conformity is Declared

  • RADIO : EN 300 328 V1.7.1

  • EMC : EN 301 489-1 V1.9.2
    EN 301 489-17 V2.1.1
    EN 55022:2010
    EN 55024:2010

  • SAFETY : EN60950-1: 2006 / +A12: 2011
    EN 62479: 2010

  • ENVIRONMENT : EN 50581: 2012

Manufacturer’s Name: Star Micronics Co.,Ltd.
Manufacturer’s Address: 20-10 Nakayoshida, Suruga-ku, Shizuoka-shi,
Shizuoka 422-8654 Japan

Importer’s Name: Star Micronics Europe Ltd.
Importer’s Address: Star House, Peregrine Business Park, Gomm Road,
High Wycombe, Bucks. HP13 7DL, U.K.

  • Type of Equipment: Thermal Printer
  • Model Name: WSP-i350
  • Ref. R&TTE Radio Report No. ETLE121213.1451-01
  • Ref. R&TTE EMC Report No. ETLE121213.1448, ETLE121213.1449
  • Ref. Safety Report No. ETLS121213.0175, ETLE121213.1451-01
  • Ref. Environ. Report No. WSP-i350-RoHS-01

I , the undersigned , hereby declare that the equipment specified above conforms to the above Directive(s) and Standard(s).

FIG 2 Directive\(s\) and Standard

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 efforts 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.

  • iPad, iPhone, iPod touch and Retina are trademarks of Apple Inc., registered in the U.S. and other countries. iPad Air, iPad mini and Lightning are trademarks of Apple Inc.
    IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under license.

  • Android is a trademark of Google Inc.

  • Windows is registered trademarks of Microsoft Corporation.

  • The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc.

Caution Symbol

FIG 3 Caution Symbol

Safety Precautions

Please be sure to read

  WARNING

  • If you notice smoke, a strange smell, or a strange sound, turn off the power immediately, and remove the battery pack and battery charger. Then contact a Star Micronics dealer.

  • If any foreign material (metal scraps, water, or other fluid) enters the printer, immediately turn off the printer and remove the battery charger and/or battery pack. Then, contact your dealer for advice. Continued use of the printer could result in a fire.

  • Never attempt to repair the printer yourself. Also do not disassemble or modify the product.

  • Doing so could lead to injury, fire, or electric shock.

  • Do not touch the tear bar.
    – There is a tear bar inside the paper outlet slot. Not only should you not put your hand in the paper outlet slot while printing is in progress, never put your hand into the outlet even when printing is not in progress.
    – The 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.

  • During and immediately after printing, the area around the thermal head is very hot.

  • Do not touch it, as you could be burned.

  • If any battery fluid gets on your skin or clothing, immediately wash the affected area with fresh water. Otherwise, skin damage may result.

  • The battery pack may be hot immediately after the product has been used.

Using the Printer

  • Some semiconductors can be damaged by static electricity.
    Be sure to turn off the printer when inserting or removing the battery pack.

  • Do not drop the printer or hit it against a hard object.

  • Do not open the printer cover while the printer is printing.

  • Before you open the printer cover, make sure that printing data is not being sent to the printer.

  • Do not unplug or plug in a communication cable while the printer is printing or during communication.

  • Do not touch a communication connector while the printer is printing.

  • Turn off the printer when you are not using it.

  • When 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.

  • Do not pull out paper while the printer cover is closed.

  • The heating element and the driver IC of the thermal head are easily damaged. Do not touch them with metal objects, sandpaper, etc.

  • Printing quality may suffer if the thermal head heating element becomes soiled by being touched with your hands. Do not touch the thermal head heating element.

  • There is a risk of damage to the driver IC of the thermal head from static electricity.
    Never directly touch the IC.

  • Do not operate the printer if there is moisture on the front surface of the head from condensation, etc.

Thermal Paper Handling

  • Only use thermal paper with the designated specifications.
    The 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.

  •  Store the thermal paper in a cool, dry, dark location.

  • Do not rub the thermal paper with a hard object.

  • Do not leave the thermal paper in contact with plastic film, an eraser, or adhesive tape for a long period of time.

  • Do not stack the thermal paper on fresh diazo copies or wet-type copies.

  • Do not use chemical glue on the thermal paper.

  • Do not use thermal paper that has been stored for a long period of time.

Operating 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.

  • Do not use the printer in an environment in which it will be subject to strong shaking while it is printing.

  • Be careful to ensure that the printer is not exposed to direct sunlight.
    The appropriate environment for using the printer is described below.
    Temperature: -10°C to 50°C
    Humidity: 30 % RH to 80 % RH (no condensation)

  • Do not place the printer near a copying machine or other device that produces a strong electromagnetic field.

  • Keep the printer sufficiently removed from heaters and other sources of heat.

  • Use the printer in a clean, low-humidity environment that is free from dust.

  • Avoid using the printer in high-humidity rooms.

  • We 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 nearby and easy to access.

Printer Maintenance
Please perform the following maintenance every 6 months.

  • Thermal head
    Dip a cotton swab in an alcohol solvent (ethanol, methanol, or isopropyl alcohol), and clean the heating area of the head.

  • Platen
    While turning the platen, use a soft, dry cloth to lightly rub the entire surface of the platen and remove any foreign objects.

  • Paper storage unit and the surrounding area
    Remove any dirt, dust, pieces of paper, etc., from the paper storage unit.

  • Card reader
    Regularly blow air onto the card reader to remove any dust from the card slot.

Using a Magnetic Card

  • Do not bring magnets near the card, and do not store the card near a device that produces a magnetic field (such as a mobile phone, speaker, or TV). If you do so, the data on the card may be deleted.

  • Do not leave the card in a high-temperature environment (such as the dashboard of a car).
    If you do so, the card may bend.

  • Do 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.

This manual supports the following firmware version.
Firmware Version: Ver 4.0 or later
Refer to the appropriate hardware manual which supports the firmware version of your printer.
The firmware version can be confirmed by the self-test. (refer to [3.2 Self Test] of page 14)

Product Overview

This printer is perfect for mobile banking systems, retail, POS (point of sale) terminals and other
forms of mobile computing.

The characteristics of this printer are listed below:

  • Pocket size (120 ×130.5 × 58.3 mm)

  • Extremely light and mobile (442 g)

  • Up to 13 hours of battery-powered operation (12 receipts per hour / Auto Power Down Mode)

  • International Splash/Dust Proof “IP54” Certified

  • 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 (75 mm/sec, max.)

  • Standard-equipped dual interface (RS-232C serial interface and Bluetooth Ver. 2.1 + EDR interface)

  • Support for secure Bluetooth communications
    Support for Bluetooth Security Mode 3 (PINs of up to 16 digits in length)
    Non-discoverable mode can be offered (Factory option)

  • Support Magnetic Stripe 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)

  • Hardware flow control not supported in printer

  • Apple Certified to print directly from iOS devices over Bluetooth

  • Easy set-up to switch from printing directly from iOS to Android devices (Operating systems except Mac OS switch automatically)

Printer & Accessories
The printer is packaged with the following accessories.
If any of these accessories is broken or missing, please contact the dealer that you bought the product.

FIG 4 Printer & Accessories

The optional items for this printer are listed below.

FIG 5 optional items for this printer

External Appearance and Part Names

FIG 6 External Appearance and Part Names

FIG 7 External Appearance and Part Names

FIG 8 External Appearance and Part Names

Setup

Battery Pack
Inserting into the Printer or the Battery Holder

  1. Make sure that the printer has been turned off before you insert or remove the battery pack.
  2. Insert the battery pack into the back of the printer as in the figure shown below, following the direction of the arrow.   FIG 9 Inserting into the Printer or the Battery Holder
  3. To remove the battery back, pull back the hook, and use the opposite procedure from the one you used to insert the battery pack.
  4. The battery pack install into External Battery Cradle.
    Insert the battery pack in the direction of the arrow.

FIG 10 Inserting into the Printer or the Battery
Holder

Charging the Battery
Insert the battery pack into the printer to charge it.
Insert the battery charger cable into the printer’s power inlet for charging.

FIG 11 Charging the Battery

Note: When the battery charger is connected to the printer without the battery pack, the printer turns on but cannot print.

Notes about the Battery Pack

General Battery Characteristics

  • The battery is a consumable and its performance over time will gradually decrease.

  • While not in use, the battery will slowly discharge itself.
    Prepare a battery pack that has been charged relatively recently (1 to 2 days earlier).

  • To ensure that the battery lasts for a long time, we recommend that you turn off the printer
    whenever possible.

  • When used at low temperatures, battery performance will temporarily decline. Be sure to have a fully-charged spare battery standing by if the printer will operate in a cold environment.

Charging the Battery Pack

  • The battery pack can be charged at ambient temperatures between 0 and 40°C.

  • The time required to charge the battery pack varies depending on the voltage and the ambient temperature.
    Normally, it takes 4 to 5 hours to charge the battery pack.

  • It will take longer to charge the battery pack if you print while charging the battery pack.

  • Do not remove the battery pack while it is being charged.

  • Fully charge the battery prior to using the printer. Otherwise, the performance of the battery may be affected.

  • There is no need to completely discharge or use up a rechargeable lithium ion battery before recharging it.

  • It is normal for the battery pack to be hot after it has finished charging or been used.

  • Do not recharge a battery pack that has just been fully charged.

Battery Pack Life

  • The battery can be charged approximately 500 times in the normal temperature range without losing performance. If an extreme decline in the running time of the battery is noticed, the battery is reaching the end of its usable life. It is recommended to replace the old battery with a new one.

Notes about Using the Battery Pack

  • Only use a designated battery pack.

  • Only use the designated battery charging method.
    You cannot use a battery charger other than the designated battery charger.

  • Do not throw the battery into a fire, place it near a flame or heating device, or leave it in a hot environment (under direct sunlight, in a car, etc.).

  • Do not use a battery pack that has been dropped or subjected to a shock in some other way.

  • Do not disassemble or modify the battery pack.

  • Do not short the terminals of the battery pack or get it wet.
    Do not place the battery pack in a bag with a small metal object (such as a key).

  • If any battery fluid gets on your skin or clothing, immediately wash the affected area with fresh water. Otherwise, skin damage may result.

Make sure to follow the instructions below to prevent the battery from permanent damage.

  • If you do not intend to use the battery pack for a long period of time, charge it to approximately 50 %, and then remove it from the printer.
  • During storage, charge the battery pack to approximately 50 % every 3 months.
  • When the remaining battery level is low, charge the battery as soon as possible.
  • If the printer turns off due to insufficient battery remaining, make sure to recharge the battery within 15 days.

Battery Disposal and Recycling

A lithium-ion battery is used to power this device. Since the disposal process of batteries varies
from country to country, refer to the appropriate measures mandating the disposal method of
the country in which this device is used.

< For U.S.A. and Canada >

Lithium-Ion batteries are recyclable. You can help preserve our environment by returning your used rechargeable batteries to the collection and recycling location
nearest you. For more information regarding recycling of rechargeable batteries,
call toll free 1-800-822-8837, or visit http://www.rbrc.org/

Bluetooth
Pairing
1. Press and hold POWER button for approx. 5 seconds, and printer is turned on. Then, it is ready to pair with another Bluetooth device.

FIG 12 Pairing

2. On the host device, tap [ Settings ]. Set [Bluetooth] to ON. Select “Star Micronics”.

FIG 13 Pairing

3. If necessary, enter the following information into the terminal that you are using.
PIN: 1234 (default)
Device name: Star Micronics (default)

CAUTION

  1. For security purposes, we recommend that you change the PIN.
    The following utility is required to change the PIN.
    Tool name: Star_Bluetooth_Utility.exe( for Windows)
    Star Setting Utility( for iOS, Android)
    To obtain this utility, please contact with our dealer
    For instructions on how to use this utility, please refer to the Bluetooth Setting Utility Software Manual.

  2. If the quantity of data which is printed at once is more than 1M byte on Bluetooth communication, it would cause the buffer to overflow and the data to get damaged.

  3. For instructions on how to connect with a host device, please refer to your host device user
    manual.

You can test the connectivity with a host device by using StarIO SDK Application which is
available on Apple Store and Google play.

*Auto Connection Function (only for iOS)*
When the Bluetooth connection with your iOS device(
1 is disconnected, it is required to establish a connection by tapping the printer you want to use on the Bluetooth setting screen. This Re Connection Specification is exactly based on the iOS specifications, and this specification is different from other OS such as Android.

The auto connection eliminates this configuration process and automatically sends a request for
connection to the iOS terminal (Host) that the printer previously connected. See the table below for details of Auto Connection setting.

FIG 14 Auto Connection Function

The ON/OFF switching of the auto connection can be performed by operating the printer panel or using the Star Bluetooth utility in “StarPRNT Intelligence”.
For more details on the switching method, refer to “3-3. Memory Switch Setting”.

(*): This function is only valid with iOS devices or when the printer is set to [Bluetooth(Auto)].
This function will be invalid regardless of the settings when the printer is set to [Bluetooth(Mac)], or if you are using a non-iOS device.

(*1: For example, iPhone, iPad and iPod

Loading Paper
Refer to chapter 4, “Paper” (p. 23), to select roll paper that conforms to the specifications.

  1. Turn on the printer.
  2. Put your finger on the switch for opening the cover, and then open and raise the printer cover.                                                                                      FIG 15 Loading Paper
  3. Load the roll paper in the orientation shown in the figure below, and then pull the end of the roll straight toward you.                                                 FIG 16 Loading Paper
  4. Press down on both sides of the printer cover to close it firmly. When you close the printer cover, make sure that it is closed on both sides.
  5. Use the tear bar to cut the extra paper.

FIG 17 Loading Paper

CAUTION
When the paper is jammed, be sure to open the printer cover before removing the jammed
paper.

Do not under any circumstances try to pull out the jammed paper forcefully while the printer
cover is closed. Doing so may damage parts of the printer.

Caution Symbol
FIG 18 Caution Symbol This symbol is placed near the thermal head to indicate that it may be hot.
Never touch the thermal head immediately after the printer has been used. Also, even when the thermal head is not hot, do not touch it, because static electricity can damage the devices inside the thermal head.

WARNING

  1. Do not touch the tear bar.
    • There is a tear bar inside the paper outlet slot. Not only should you not put your hand in the paper outlet slot while printing is in progress, never put your hand into the outlet even when printing is not in progress.
    • The paper cover can be opened when replacing the paper. However, since the tear bar is on the inside of the paper cover, be careful not to place your face or hands too close to the tear bar.

  2. During and immediately after printing, the area around the thermal head is very hot. Do not
    touch it, as you could be burned.

Belt Clip

Attaching to the Printer
Follow the procedure below to attach the belt clip to the printer.

  1. Make sure that you are attaching the belt clip in the right orientation, then screw the screw that comes with the belt clip into the designated screw hole to attach the belt clip to the printer.
  2. Use a coin to firmly screw in the screw.

FIG 19 Attaching to the Printer

Using the Belt Clip
When the printer is attached to your belt, you can use it like the picture below.

Hold the printer firmly with your hand when you swipe a magnetic stripe card or cut paper. If it is not held firmly, you may fail to read card data or cannot cut paper smoothly with the tear bar.

FIG 21 Using the Belt Clip

Printer Features

3.1 Control Panel

FIG 22 Control Panel

FIG 23 Control Panel

FIG 24 Control Panel

3.2 Self Test

You can use a self test to check the printer’s settings.
Before you start the self test, make sure that roll paper has been properly loaded into the printer.

Self Test Procedure

  1. Turn the printer power by holding down the FEED button and the POWER button simultaneously for 5 seconds or more.
  2. The printer will print the current printer status, including the firmware version, communication mode, and print settings.
  3. The self test will finish automatically. The printer will be ready to receive data after the self test finishes.

Note: If the firmware version is 3.0 or lower, the “EMULATION” setting will not be printed by this self test procedure. Please use the instructions in section 3.2.2 to perform a self test.

Printing the Bluetooth Device Name and MAC Address

  1. Follow the procedure in section 3.2.1 to start a self test.
  2.  Before the self test finishes, press and hold FEED button and MODE button at the same time.
  3. The printer will print the Bluetooth device name and MAC address (the contents up to the
    memory switch setting information in case of the StarLine mode), and the self test will finish automatically. The printer will be ready to receive data after the self test finishes.

FIG 25 Printing the Bluetooth Device Name and MAC
Address

FIG 26 Printing the Bluetooth Device Name and MAC
Address

3.3 Memory Switch Setting (By the buttons on the printer.)
For details on the printer settings, refer to [Setting Table] of Page 18.
The setting change by memory switch is enable before shipment.
The setting change by memory switch is the following steps.

  1. Turn on the printer power by pressing and holding down the FEED button and the POWER button simultaneously for 5 seconds or more. The printer will perform self printing.                                                                                  FIG 27 Memory Switch Setting
  2. The printer prints out the contents up to the QR code in case of the ESC/POS mode or the contents up to the memory switch setting information in case of the StarLine mode. Then, release the POWER button and the FEED button, and press the POWER and FEED buttons simultaneously within 2 seconds. Hold down both buttons for 2 seconds or more and release the buttons.                                               FIG 28 Memory Switch Setting
  3. If the printer prints out “Memory SW setting = Disabled”, the setting change by memory switch is enabled.

Emulation : ESC/POS
Communication Port : Bluetooth(Auto)

FIG 29 Memory Switch Setting

  • When the above steps 1 to 4 are performed while the setting change by memory switch is disabled, the printer prints out “Memory SW setting = Enabled” and the setting change by memory switch is disabled.

Change the Memory switch by following operations.

FIG 30 Change the Memory switch

  1. Press and hold POWER for approx. 3 seconds, and printer is turned on.   FIG 31 Change the Memory switch
  2. To put the printer into Memory Switch Setting mode, press and hold both the POWER & FEED buttons for 3 seconds. After the ERROR LED flashes five (5) times, you can configure the settings. Release the buttons after you surely confirm the LED flashes five (5) times, to get a printer into the setting mode.                      FIG 32 Change the Memory switch
  3. To switch the printer mode , press FEED button.
  4. If the current printer mode does not need to be changed, press FEED button again and switch the printer mode. To change the setting, press POWER button.                          CAUTION
    Before changing the memory switch settings, make sure that the communication with a host
    device is disconnected. When the printer is under the Bluetooth communication with a host device, it cannot enter the Memory Switch Setting mode.

* Example:
When you want to change the settings of the printer mode as shown below,

Bluetooth-Auto / 9600 BPS / 8 DATA BIT / NO PARITY / 1 STOP BIT / DENSITY LOW / LOW QUALITY / MARK NO USE / SENSOR LOW / PWDN1min Sleep Bluetooth-Mac / 9600 BPS / 7 DDATA BIT / EVEN PARITY / 1 STOP BIT / DENSITY LOW / HIGH QUALITY / MARK NO USE / SENSOR HIGH / PWDN1min Sleep
  1. Press and hold the POWER & FEED buttons for 3 seconds. After the ERROR LED flashes five
    times, you can configure the settings.
    Press the POWER button twice and the connection mode will be changed to “Bluetooth-Mac”.
    Display: Bluetooth-Auto → UART Mode → Bluetooth-Mac

  2. Press the FEED button once and then you can change the baud rate setting.

  3. When the baud rate does not need to be changed, press the FEED button once again and you can change the data bit setting. Press the POWER button once and the data bit will change to “7 bit”.
    Display: 8 DATA BIT → 7 DATA BIT

  4. Press the FEED button once and then you can change the baud rate setting.
    Press the POWER button twice and the parity bit will be changed to “EVEN PARITY”.
    Display: NO PARITY → ODD PARITY → EVEN PARITY

  5. Press the FEED button once and then you can change the stop bit setting.
    When the stop bit does not need to be changed, press the FEED button once again and you can change the print density setting.

  6. When the print density does not need to be changed, press the FEED button once again and you can change the print quality setting.
    Display: LOW QUALITY → HIGH QUALITY

5. After you have configured all of the settings, press and release FEED and MODE at the same time. The new settings will be printed.

FIG 33 Change the Memory switch

If the settings were not configured correctly, follow the above procedure to configure the settings again.

[Setting Table]
Note : To change the memory switch setting of the table below, use the buttons on the printer
or the Star PRNT Intelligence application that can be downloaded from our web site.

FIG 34 Setting Table

FIG 35 Setting Table

FIG 36 Setting Table

1. Communication mode
It is possible to change the communication mode setting between Bluetooth and serial. Please see below for details to select the proper communication mode for your application.
RS-232C: The display shows [UART Mode]. At the RS-232C mode, the printer can communicate with a device using the serial communication cable supplied with the printer. When you connect the serial cable, the printer is automatically switched to serial communication from Bluetooth communication.

Bluetooth(Mac) :
[Bluetooth(Mac)] is printed when a self test is executed.
At the Bluetooth(Mac) mode, the printer can communicate with Mac, Android device and
Windows over Bluetooth.

Bluetooth (Auto) :
[Bluetooth (Auto)] is printed when a self test is executed.
When using the printer with an iOS, Android, or Windows device, you can use Bluetooth
without manually switching the Bluetooth mode.

Note: If you used an iOS device before an Android device, the auto connection function for iOS prevents the Android device from connecting to the printer. Make sure to turn off Bluetooth on your iOS device, or delete the device.

Auto sleep function at iOS mode [Bluetooth(Auto)]
At iOS mode [Bluetooth(Auto)], set the Auto sleep mode to “NO USE” or Auto OFF mode.
When the printer wakes from the sleep mode, it cannot connect with the iOS device properly due to the iOS specifications. Therefore, it is impossible to use the Auto sleep function when the Communication mode of the printer is set to iOS mode [Bluetooth(Auto)].

Simple method of switching over between Bluetooth (Auto) and Bluetooth(Mac) communication modes
Press and hold the MODE button and the FEED button for at least five seconds until ERROR LED flashes five times.
Continuously hold down the MODE button and the FEED button even until the buzzer sounds twice. The Bluetooth communication mode switches.

FIG 37 Simple method of switching

Simple method of switching over between ESC/POS and StarPRNT emulation modes

  1. Turn the printer power and open the printer cover.           FIG 38 Simple method of switching

  2. Press and hold the MODE button and the FEED button simultaneously. As soon as the ERROR lamp flashes five times, release the buttons. The emulation switchover takes place automatically.                                                                      FIG 39 Simple method of switching

  3. After setting a paper, close the printer cover. The set emulation mode is printed out.
    ESC/POS mode: EMU = ESC/POS
    StarPRNT mode: EMU = StarPRNT
    If the emulation mode is not switched correctly, repeat the above steps 1 to

  4. At that time, in step 2, make sure not to release the buttons until the lamp completes the 5th flash.

  5. Please reboot the printer after switching the emulation between StarPRNT and ESC/POS.
    *It will be valid after rebooting the printer.

Initialization of memory switch setting (factory setting)
To initialize the memory switch setting that has been changed, follow the steps below.

  1. Turn the printer power and open the printer cover.
  2. Press and hold the POWER button and the FEED button simultaneously and allow the ERROR lamp to flash five times. Continuously hold the buttons until the buzzer sounds five times. The POWER lamp and the ERROR lamp flash and the memory switch is initialized to the factory setting.                                          FIG 40 Initialization of memory switch setting
  3. Set a paper and close the printer cover. The printer prints out “Memory SW was initialized.”

3.4 HEX Dump Mode

All data sent from a host device is printed by hexadecimal codes.
This mode can be used to check if a program to be sent to the printer is coded correctly.
Follow the steps below.

  1. While the printer cover is open, turn on the printer power by pressing and holding the FEED button and the MODE button simultaneously for five seconds or more.  FIG 41 HEX Dump Mode
  2. After the POWER lamp and ERROR lamp flash alternately, the buzzer sounds and only the ERROR lamp flashes continuously. Then, release the buttons and immediately press and hold the MODE button and the FEED button for three seconds or more, and release the buttons.

FIG 42 HEX Dump Mode

FIG 43 HEX Dump Mode

3. Set a paper and close the printer cover. The printer prints out “ Hex Dump Printing ” and enters the HEX dump mode.
4. To exit the HEX dump mode, turn off the printer power.

3.5 Instruction for Auto Power Down(Sleep) Mode

The printer in the Power Down(Sleep) Mode will recover to the Print Ready Mode when receiving commands or button operations.

However, print data received while shifting from the Sleep Mode to the print Ready Mode (for approx. 1 sec.) is discarded and cannot be printed.

Therefore, if the printer is in the Sleep Mode, please be sure to recover it to the Print Ready Mode before sending print data.

[ How to Recover to Print Ready Mode & How to Check ]

  1. Send the Status command (DLE EOT EOT) and try to resend it until the printer receives the returned status value (any value from 30H to 37H). (*1
    Or

  2. Press the FEED button or the MODE button (the Power button for SM-T300 series) and confirm that the Power lamp (Green LED) is turned on.
    (*1: When the status value is not returned in the above 1) method, it is possible that the printer is turned off by the Power OFF mode. In this case, turn the printer on manually.

Auto Power Down at iOS mode [Bluetooth(Auto)]

At iOS mode [Bluetooth(Auto)] , set the Auto sleep mode to “NO USE” or Auto OFF mode.
When the printer wakes from the sleep mode, it cannot connect with the iOS device properly
due to the iOS specifications. Therefore, it is impossible to use the Auto Power Down when the
Communication mode of the printer is set to iOS mode [Bluetooth(Auto)].

3.6 Card Reading (Only for Model with Card Reader)

Please keep the following points in mind when reading a card.

  1. Swipe the card with its magnetic stripe side towards the printer.
  2. Hold the card in the center as illustrated below and swipe it straight at a steady speed in the directions of arrows. You can swipe the card in either direction to read the data.
    Be sure to hold the printer firmly with your hand while swiping.
    If you hold the corner of the card, it is difficult to swipe it straight so that you may fail to read the card data. So hold the card in the center when you swipe the card.

FIG 44 Card Reading

3. A buzzer will sound once when a card is successfully read.
When the printer fails to read the card, the buzzer will sound three times. Check the orientation of the card, and slide it through the reader slot again.

4. Paper

4.1 Paper Specifications

  • Type : Thermal Paper
  • Paper width : 80 mm
  • Paper thickness : 65±5 μm
  • Outer diameter : Ø50 mm or less
  • Inner diameter : Ø12 mm or more
  • Recording side : Outside of roll

4.2 Recommended Paper (Common thermal roll paper)

FIG 45 Recommended Paper

4.3 Printing Range

FIG 46 Printing Range

CAUTION

  1. Do not use roll paper whose end is glued to its core, because the printer will be unable to properly detect the end of the paper. Also, we recommend that you use roll paper that has a roll end
    mark at its end.

  2. Chemicals and oil may cause the roll paper to change color or cause the printed characters to become lighter.

  3. The roll paper starts changing color at approximately 70°C.
    Please be aware that the roll paper can be affected by heat, humidity, and direct sunlight.

  4. The roll paper may change color if you scratch it with your fingernail, a hard piece of metal, etc.

5. General Specifications

FIG 47 General Specifications

FIG 48 General Specifications

FIG 49 General Specifications

  1. If the quantity of data which is printed at once is more than 1M byte on Bluetooth communication, it would cause the buffer to overflow and the data to get damaged.
  2. Under 0°C, please change Density mode and Quality mode of the memory switch settings to both “High”. If you want to print a delicate pattern like Barcode printing, please use the printer over 0°C.

Dimensions

External Dimensions : 120 mm (W) × 130.5 mm (D) × 58.3 mm (H) <Model without Card Reader> 120 mm (W) × 132.2 mm (D) × 58.3 mm (H) <Model with Card Reader>
Weight : 442 g (Including Battery Pack)
Body Color : Gray

FIG 50 Dimensions

FIG 51 Dimensions

6. Version History

FIG 52 Version History

URL:  http://www.starmicronics.com/support/

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