Thermal Bluetooth Printer ---Version 1.0.0.4 Introduction Appreciate for purchasing our thermal receipt series printers. This manual is used on our mini portable thermal receipt series printers which include Models ZJ-58LYWD ZJ-58LYDD ZJ-58MNWD, and ZJ-58MNDD.The manual will guide you to know all the functions and operation solutions of our products. All rights reserved. Reproduction of any part of this manual in any form whatsoever, without manufacturer’s express permission is forbidden.
TABLE OF CONTENTS 1. Description ..................................................................................................................................4 1-1. Appearance ............................................................................................................................4 1-2. Specification& Features .........................................................................................................4 1-3. Application area................................................
5-3. Notes on handling ................................................................................................................19 5-4. Others...................................................................................................................................20 6. Programmer Manual .................................................................................................................
1. Description Mini Bluetooth Printer is a portable thermal printer that combines USB,RS-232 Serial and Bluetooth communication interface together, The printer could be powered by car charger, and rechargeable battery(depending on specified models) . These special characters make it successfully be applied to a variety of instruments, handheld data printing. 1-1. Appearance [CHARGE]:Battery charge indicator [ERROR]:Error indicator [FEED]: FEED button [MODE]:MODE button 1-2.
Weight 134g Color Dark gray Effective print width 48mm Print method Thermal line printing Print commands ESC/POS compatible command set Print speed Up to 90mm/sec Resolution 8 dots/mm(203dpi) Print font 12x24/24x24 Column capacity 32 columns/16columns Character size 1.5 x 3.0 mm(W x H)/ 3.0x3.0mm(WxH) Paper dimensions 58.0±0.1mm x diameter 40.0mm Paper thickness 0.06 to 0.
locations, such as the TAXI bill printing, administrative fees receipt printing, post receipt printing, restaurant ordering information printing, online payment information printing, etc. With the rapid popularity of smart-mobile, Mini printer will be more widely used in the near future. 1-4.
2. Communication Interface 2-1. RS-232 Serial Interface RS-232 is developed according to the EIA standard asynchronous transmission, the specifications are as following: Ø Data transmission: serial interface Ø Synchronization: Ø Signal Level: Ø Hardware Flow Control: Ø Baud rate: Ø Data word length: Ø Stop bit: Ø Parity: None asynchronous RS-232 level, logic 1:-5.4v, logic 0 : +5.
2-2. Bluetooth Connection Bluetooth is a proprietary open wireless technology standard for exchanging data over short distances (using short-wavelength radio transmissions in the ISM band from 2400–2480 MHz) from fixed and mobile devices, creating personal area networks (PANs) with high levels of security. 2-2-1. Bluetooth specification Using blueCore4-Ext chipset, fully compatible with Bluetooth 2.
2. Search for the Bluetooth device with host device; 3. If there are other Bluetooth devices, please select “LY58”(for example) printer; 4. Enter default pairing code “1234” 5. Pairing succeed. 2-3. USB Interface The printer is connected by standard Mini USB cable(included in accessories) for communication. The USB type belongs to slave device type.
3. Basic Operation 3-1. indicator light & printer status There are Three indicators, they are red and blue【CHARGE】light, red【ERROR】light, and blue 【BATTERY】indicator. The meanings of each indicators are as below: 【CHARGE】indicator Blue light constant on: charging is completed; Red light constant on: in charging; Blue and red lights on: mistakes occur, please check whether the battery is good contact or not, and the temperature is normal or not.
Selftest printing method: Power off the printer, then hold down the【FEED】button and press the power button at the same time. Wait until the battery indicator &【ERROR】led is on ,then loosen the【FEED】button,the current setting will be printed out. 3-2-5. Hexadecimal printing The function of hexadecimal printing is to print the information received from host machine by hexadecimal form. It is convenient for application debugging.
When the printer has the following conditions, you should clean the printer head: Ø The printer does not print clearly and the thermal paper is Ok. Ø It’s getting too noisy while feeding paper or printing. Printer cleaning steps are as follows: 1. Power off the printer and open the paper room cover. Remove the thermal paper roll. 2. If the printer just finished printing , please wait for the print head to cool down. 3.
4. Installing Wizard Installing Wizard (Only for Bluetooth Interface) Step1: Make sure your device (like PC, Note Book) has Bluetooth function, then once the Bluetooth for your device is activated, you will see the Bluetooth sign in the right bottom side of your device(like PC) screen. showed Step2:Power on the Bluetooth printer. àclick “Add a Bluetooth Device” ,then you will enter wizard screen , please choose “My device is set up according and ready to be found”àclick “Next” (showed as below).
Step4:if you can see screen as below,then the device is searching the bluetooth printer,please wait.
Step5:Once the Bluetooth printer is found. You can see it listed on the screen, Here, for example,LY58 bluetooth printer is successfully found.
Step6:Choose “Let me choose my own passkey”, then enter “1234”(this is factory default passkey, if you want to change it, you have to inform us to set the new passkey for you in our factory before shipping),then click “Next”.
Step7:if you can see the screen as below, that means the Bluetooth printer is already connected. Please notice the assigned COM ports ,then Click”Finish”.
Step8:Now if you want to test if the printer is OK to print, you could use a com tool , and send printed data to Outgoing COM port( here, it is COM5). (Com tool setting is 9600,N,8,1.) Done.
5. Operating Precautions This section presents important information intended to ensure safety and effective use of the printer. Please read carefully. 5-1. Notes on safety Be sure to use the specified battery and power source provided by our company. Connection to an improper power source may cause fire , explosion or damage to the printer.
Normal thermal paper can’t be kept too long, if you want to keep the receipt for a long period, please choose long term effective thermal paper. 5-4. Others Ø The printer is to be installed on a flat dry surface. Ø Do not store the printer in hot and humid conditions. Ø The printer’s power adapter is to be connected to a stable power 110~220Volts, please do not use other devices on the same power socket, to avoid voltage fluctuations. Ø Avoid water or conductive material (for example: metal).
6. Programmer Manual 6-1. COMMANDS 6-1-1. Command Notation [Name] The name of the command. [Format] The code sequence. [Range] Gives the allowable ranges for the arguments. [Description] Describes the command’s function. [Details] Describes the usage of the command in detail. [Notes] Provides important information on setting and using the printer command, if necessary. [Default] Gives the default values, if any, for the command parameters. [Reference] Lists related commands.
approximately 72.1 mm {576/203"} ③The length of the vertical direction in page mode: approximately 117.3 mm {1662/360"} (6) Printing area Printing range is set by the command. It must be printing area ≤printable area. (7) Ignore The state in which all codes, including parameters, are read in and discarded, and nothing happens. (8) Inch A unit of length. One inch is 25.4 mm.
[Name] Print and return to standard mode in page mode [Format] ASCII FF Hex 0C Decimal 12 [Description] [Details] Prints the data in the print buffer collectively and returns to standard mode. · The buffer data is deleted after being printed. · The printing area set by ESC W is reset to the default setting. · The printer does not execute paper cutting. · This command sets the print position to the beginning of the line. · This command is enabled only in page mode.
n = 3: Transmit error status n = 4: Transmit paper roll sensor status · The status is transmitted whenever the data sequence of <10>H<04>H< n> [Details] (1 £ n £ 4) is received. Example: In ESC * m nL nH d1...dk, d1=<10>H, d2=<04>H, d3=<01>H · This command should not be used within the data sequence of another command that consists of 2 or more bytes.
n = 2: Off-line status Bit Off/On Hex Decimal Function 0 0 00 0 Not used.Fixed to Off. 1 1 02 2 Not used.Fixed to On. 2 0 00 0 Cover is closed. 1 04 4 Cover is open. 0 00 0 Paper is not being fed by using the FEED button. 1 08 8 Paper is beging fed by the FEED button. 4 1 10 16 Not used.Fixed to On. 5 0 00 0 No paper-end stop. 1 20 32 Printing is being stopped. 0 00 0 No error. 1 40 64 Error occurs. 0 00 0 Not used.Fixed to Off.
[Reference] DLE ENQ, GS a, GS r DLE ENQ n (*) [Name] [Format] Real-time request to printer ASCII DLE ENQ n Hex 10 05 n 5 n Decimal 16 [Range] 1£n£2 [Description] Responds to a request from the host computer. n specifies the requests as follows: n Request 1 Recover from an error and restart printing from the line where the error occurred 2 Recover from an error aft clearing the receive and print buffers [Details] · This command is effective only when an auto-cutter error occurs.
[Format] [Range] ASCII DLE DC4 n m t Hex 10 14 n m t Decimal 16 20 n m t n=1 m = 0, 1 1£t£8 [Description] Outputs the pulse specified by t to connector pin m as follows: m Connector pin 0 Drawer kick-out connector pin 2. 1 Drawer kick-out connector pin 5. The pulse ON time is [ t ´ 100 ms] and the OFF time is [ t ´ 100ms]. [Details] · When the printer is in an error status when this command is processed, this command is ignored.
Hex 1B 20 n Decimal 27 32 n [Default] 0 ≤ n ≤ 255 Sets the character spacing for the right side of the character to [ n horizontal or vertical motion units]. • The right-side character spacing for double-width mode is twice the normal value. When characters are enlarged, the right-side character spacing is n times normal value. • This command does not affect the setting of kanji characters. • This command sets values independently in each mode (standard and page modes).
On 80 128 Underline mode selected. [Default] • When both double-height and double-width modes are selected, quadruple size characters are printed. • The printer can underline all characters, but can not underline the space set by HT or 90° clockwise rotated characters. • The thickness of the underline is that selected by ESC , regardless of the character size. • When some characters in a line are double or more height, all the characters on the line are aligned at the baseline.
[Default] 0 ≤ nL ≤ 255 Selects or cancels the user-defined character set. • When the LSB of n is 0, the user-defined character set is canceled. • When the LSB of n is 1, the user-defined character set is selected. • When the user-defined character set is canceled, the internal character set is automatically selected. • n is available only for the least significant bit. n=0 [Reference] ESC &, ESC ? [Range] [Description] [Details] ESC & y c1 c2 [x1 d1...d(y ╳x1)]...[xk d1...
• When font B (9 ╳ 17) is selected.
ESC * m nL nH d1... dk [Name] Select bit-image mode [Format] ASCII ESC Hex 1B 2A m nL nH d1...dk Decimal 27 42 m nL nH d1...dk [Range] * m nL nH d1...
• d indicates the bit-image data. Set a corresponding bit to 1 to print a dot or to 0 to not print a dot. • If the width of the printing area set by GS L and GS W less than the width required by the data sent with the ESC * command, the following will be performed on the line in question (but the printing cannot exceed the maximum printable area): ① The width of the printing area is extended to the right to accommodate the amount of data.
ESC – n [Name] Turn underline mode on/off [Format] ASCII ESC Hex Decimal - n 1B 2D n 27 45 n [Range] 0 ≤ n ≤ 2, 48 ≤ n ≤ 50 [Description] Turns underline mode on or off, based on the following values of n: n Function 0, 48 Turns off underline mode 1, 49 Turns on underline mode (1-dot thick) 2, 50 Turns on underline mode (2-dots thick) [Default] • The printer can underline all characters (including right-side character spacing), but cannot underline the space set by HT.
ESC 2 [Name] Select default line spacing [Format] ASCII ESC 2 Hex 1B 32 Decimal 27 50 [Description] Selects 1/ 6-inch line (approximately 4.23mm) spacing. [Details] •The line spacing can be set independently in standard mode and in page mode. [Reference] ESC 3 ESC 3 n [Name] Set line spacing [Format] ASCII ESC 3 n Hex 1B 33 n Decimal 27 51 n [Range] 0 ≤ n ≤ 255 [Description] [Details] [Default] Sets the line spacing to [ n ╳ vertical or horizontal motion unit] inches.
(DLE EOT, DLE ENQ, DLE DC4) until it is enabled by this command. [Default] n=1 ESC ? n [Name] Cancel user-defined characters [Format] ASCII ESC ? n Hex 1B 3F n Decimal 27 63 n [Range] 32 ≤ n ≤ 126 [Description] [Details] Cancels user-defined characters. • This command cancels the pattern defined for the character code specified by n. After the user-defined characters is canceled, the corresponding pattern for the internal character is printed.
• When setting n = 8, the print position is moved to column 9 by sending HT. • Up to 32 tab positions ( k = 32) can be set. Data exceeding 32 tab positions is processed as normal data. • Transmit [ n] k in ascending order and place a NUL code 0 at the end. • When [ n] k is less than or equal to the preceding value [ n] k-1, tab setting is finished and the following data is processed as normal data. • ESC D NUL cancels all horizontal tab positions.
Decimal 27 74 n [Range] [Description] 0 ≤ n≤ 255 Prints the data in the print buffer and feeds the paper [ n ╳ vertical or horizontal motion unit] inches. [Details] • After printing is completed, this command sets the print starting position to the beginning of the line. • The paper feed amount set by this command does not affect the values set by ESC 2 or ESC 3. • The horizontal and vertical motion unit are specified by GS P. • The GS P command can change the vertical (and horizontal) motion unit.
⑤Set printable area width: GS W • The following command is ignored in page mode: ①Execute test print: GS ( A • The following command is not available in page mode: ①Print NV bit image: FS p ② Define NV bit image: FS q ③ Write to user NV memory: FS g 1 ④Print raster bit image: GS v 0 • The printer returns to standard mode when power is turned on, the printer is reset, or ESC @ is used. [Reference] FF, CAN, ESC FF, ESC S, ESC T, ESC W, GS $, GS \ ESC M n (*) [Name] Select character font [Format] ASCI
9 Norway 10 Denmark 11 Spain 12 Latin 13 Korea 14 Slovenia/Croatia 15 Chinese The character sets for Slovenia/Croatia and China are ZJported only in the Simplified Chinese model. [Default] Simplified Chinese model: n = 15 Models other than the Simplified Chinese model: n = 0 ESC S (*) [Name] Select standard mode [Format] ASCII ESC Hex 1B 53 27 83 Decimal [Description] [Details] S Switches from page mode to standard mode. · This command is effective only in page mode.
48 £ n £ 51 [Description] Selects the print direction and starting position in page mode. n specifies the print direction and starting position as follows: n Print Direction Starting Position 0, 48 Left to right Upper left 1, 49 Bottom to top Lower left 2, 50 Right to left Lower right 3, 51 Top to bottom Upper right · When the command is input in standard mode, the printer executes only [Details] internal flag operation. This command does not affect printing in standard mode.
[Description] Turns 90° clockwise rotation mode on/off n is used as follows: [Details] n Function 0, 48 Turns off 90° clockwise rotation mode 1, 49 Turns on 90° clockwise rotation mode · This command affects printing in standard mode. However, the setting is always effective. · When underline mode is turned on, the printer does not underline 90° clockwise-rotated.
· The horizontal and vertical motion unit are specified by GS P. Changing the horizontal or vertical motion unit does not affect the current printing area. · The GS P command can change the horizontal (and vertical) motion unit. However, the value cannot be less than the minimum horizontal movement amount, and it must be in even units of minimum horizontal movement amount.
nL+ nH ╳ 256 = N When pitch N is specified to the left (the negative direction), use the complement of 65536. When pitch N is specified to the left: nL+ nH ╳ 256 = 65536 - N • The print starting position moves from the current position to [ N ╳horizontal or vertical motion unit] • The horizontal and vertical motion unit are specified by GS P. • The GS P command can change the horizontal (and vertical) motion unit.
[Name] Select paper sensor(s) to output paper end signals [Format] ASCII ESC c 3 Hex 1B 63 33 n 27 99 51 n Decimal 0 £ n £ 255 [Range] [Description] n Selects the paper sensor(s) to output paper end signals · Each bit of n is used as follows: Bit 0 1 2 3 4-7 [Details] Off/On Hex Decimal Function Off 00 0 Paper roll near-end sensor disabled On 01 1 Paper roll near-end sensor enabled Off 00 0 Paper roll end sensor disabled On 02 2 Paper roll near-end sensor enabled Of
2-7 [Details] On 02 2 Paper roll near-end sensor enabled - - - Undefined · When a paper sensor is enabled with this command, printing is stopped only when the corresponding paper is selected for printing. · When a paper-end is detected by the paper roll sensor, the printer goes offline after printing stops. · When either bit 0 or 1 is on, the printer selects the paper roll near-end sensor for the paper sensor to stop printing.
0 ≤ t1 ≤ 255, 0≤ t2 ≤ 255 [Description] Outputs the pulse specified by t1 and t2 to connector pin m as follows: m Connector pin 0, 48 Drawer kick-out connector pin 2. 1, 49 Drawer kick-out connector pin 5. • The pulse ON time is [ t1 ╳ 2 ms] and the OFF time is [ t2 ╳ 2 ms].
· Only the lowest bit of n is valid. [Details] · This command is enabled only when processed at the beginning of a line in standard mode. · When this command is input in page mode, the printer performs only internal flag operations. · This command does not affect printing in page mode. · In upside-down printing mode, the printer rotates the line to be printed by 180° and then prints it.
· In page mode, this command is not effective. · This command is not affected by print modes (emphasized, double-strike, underline,character size, white/black reverse printing, or 90° rotated characters, etc.), except upside-down printing mode. · If the printing area width set by GS L and GS W for the NV bit image is less than one vertical line, the following processing is performed only on the line in question.
· From the beginning of the processing of this command till the finish of hardware reset,mechanical operations (including initializing the position of the printer head when the cover is open, paper feeding by using the FEED button, etc.) cannot be performed. · During processing this command, the printer is in BUSY when writing the data to the NV user memory and stops receiving data. Therefore it is prohibitted to transmit the data including the real-time commands during the execution of this command.
Therefore, it is recommended to write the NV memory 10 times or less a day. · The printer performs a hardware reset after the procedure to place the image into the NV memory. Therefore, user-defined characters, downloaded bit images, and macros should be defined only after completing this command. The printer clears the receive and print buffers and resets the mode to the mode that was in effect at power on. At this time, DIP switch settings are checked again.
[Description] Selects the character height using bits 0 to 2 and selects the character width using bits 4 to 7, as follows: Bit Off/On Hex Decimal 0 Character height selection. See Table 2. Function 1 2 3 4 Character width selection. See Table 1.
characters on the line are aligned at the baseline. · The ESC ! command can also turn double-width and double-height modes on or off. However, the setting of the last received command is effective.
[Description] 0 ≤ d ≤ 255 Defines a downloaded bit image using the number of dots specified by x and y • x specifies the number of dots in the horizontal direction. • y specifies the number of dots in the vertical direction. • The number of dots in the horizontal direction is x ╳8, in the vertical direction it is y ╳ 8. • If x ╳y is out of the specified range, this command is disabled. • The d indicates bit-image data. Data ( d) specifies a bit printed to 1 and not printed to 0.
[Reference] GS : print buffer. • This command has no effect in the print modes (emphasized, double-strike, underline, character size, or white/black reverse printing), except forupsidedownprinting mode. • If the downloaded bit-image to be printed exceeds the printable area, the excess data is not printed. • Refer to Figure 3.12.3 for the downloaded bit image development position in page mode.
· This command does not affect bit image, user-defined bit image, bar code, HRI characters, and spacing skipped by HT, ESC $, and ESC \. · This command does not affect the space between lines. · White/black reverse mode has a higher priority than underline mode. Even if underline mode is on, it is disabled (but not canceled) when white/black reverse mode is selected.
[Default] [Reference] nL = 0, nH = 0 GS P, GS W GS P x y (*) [Name] Set horizontal and vertical motion units [Format] ASCII Hex GS P x 1D 50 x y 29 80 x y Decimal [Range] y 0 £ x £ 255 0 £ y £ 255 [Description] Sets the horizontal and vertical motion units to approximately 25.4/ x mm { 1/ x inches} and approximately 25.4/ y mm {1/ y inches}, respectively. When x and y are set to 0, the default setting of each value is used.
[Range] Hex 1D 56 m Decimal 29 86 m ②ASCII GS V m n Hex 1D 56 m n Decimal 29 86 m n ① m =1,49 ② m = 66, 0 ≤ n ≤ 255 [Description] Selects a mode for cutting paper and executes paper cutting. The value of m selects the mode as follows: m Print mode 0, 1, 49 Partial cut (one point left uncut) 66 Feeds paper (cutting position + [ n ╳(vertical motion unit)]), and cuts the paper partially (one point left uncut).
horizontal and vertical motion units does not affect the current left margin. • The horizontal motion unit ( x) is used for calculating the printing area width. The calculated result is truncated to the minimum value of the mechanical pitch. • If the width set for the printing area is less than the width of one character, when the character data is developed, the following processing is performed: ① The printing area width is extended to the right to accommodate one character.
When pitch N is specified to the movement upward: nL + nH × 256 = 65536 - N • Any setting that exceeds the specified printing area is ignored. • This command function as follows, depending on the print starting position set by ESC T: When the starting position is set to the upper left or lower right of the printing, the vertical motion unit (y) is used. When the starting position is set to the upper right or lower left of the printing area, the horizontal motion unit (x) is used.
[Format] ASCII GS a Hex 1D 61 n 29 97 n Decimal [Range] n 0 £n £255 [Description] Enables or disables ASB and specifies the status items to include, using n as follows: Bit Off/On Hex Decimal Status for ASB 0 Off 00 0 Drawer kick-out connector pin 3 status disabled. On 01 1 Drawer kick-out connector pin 3 status enabled. 1 - - - Undefined. 2 Off 00 0 Error status disabled. On 04 4 Error status enabled. Off 00 0 Paper roll sensor status disabled.
[Details] n Font 0, 48 Font A (12 × 24) 1, 49 Font B (9 × 17) . HRI indicates Human Readable Interpretation. . HRI characters are printed at the position specified by GS H. [Default] n=0 [Reference] GS H, GS k GS h n [Name] Select bar code height [Format] ASCII Hex GS h n 1D 68 n 29 104 n Decimal [Range] 1 £ n £ 255 [Description] Selects the height of the bar code. n specifies the number of dots in the vertical direction.
48 ≤ d ≤ 57, 6 CODABAR 65 ≤ d ≤ 68, 1 ≤ k ≤ 255 d = 36, 43, 45, 46, 47, 58 65 UPC-A 11 ≤ n ≤ 12 48 ≤ d ≤ 57 66 UPC-E 11 ≤ n ≤ 12 48 ≤ d ≤ 57 67 JAN13 (EAN13) 12 ≤ n ≤ 13 48 ≤ d ≤ 57 68 JAN8 (EAN8) 7≤n≤8 48 ≤ d ≤ 57 45 ≤ d ≤ 57， 65 ≤ d ≤ 90， 69 CODE39 1 ≤ n ≤ 255 d = 32, 36, 37, 43, 45, 46, 47 ② d = 42 70 ITF 1 ≤ n ≤ 255（even number） 48 ≤ d ≤ 57 71 CODABAR 1 ≤ n ≤ 255 48 ≤ d ≤ 57, 65 ≤ d ≤ 68, d = 36, 43, 45, 46, 47, 58 72 CODE93 1 ≤ n ≤ 255 0 ≤ d ≤ 127 73 CODE128 2 ≤ n
the line spacing specified by ESC 2 or ESC 3. . This command is enabled only when no data exists in the print buffer. When data exists in the print buffer, the printer processes the data following m as normal data. . After printing bar code, this command sets the print position to the beginning of the line. . This command is not affected by print modes (emphasized, double-strike, underline, character size, white/black reverse printing, or 90° rotated character, etc.), except for upside-down printing mode.
. This command is executed when the data in the receive buffer is developed. Therefore,there may be a time lag between receiving this command and transmitting the status,depending on the receive buffer status. . When Auto Status Back (ASB) is enabled using GS a, the status transmitted by GS r and the ASB status must be differentiated using the table in Appendix G. .
· yL, yH, select the number of data bits ( yL+ yH´256) in the vertical direction for the bit image. · In standard mode, this command is effective only when there is no data in the [Details] print buffer. · This command has no effect in all print modes (character size, emphasized, double-strike, upside-down, underline, white/black reverse printing, etc.) for raster bit image.
FS ! n [Name] Set print mode(s) for Kanji characters [Format] ASCII FS ! n Hex 1C 21 n Decimal 28 33 n [Range] 0 ≤ n ≤ 255 [Description] Sets the print mode for Kanji characters, using n as follows: Bit Off/On Hex Decimal Function 0 - - - Undefined. 1 - - - Undefined. 2 Off 00 0 Double-width mode is OFF. On 04 4 Double-width mode is ON. Off 00 . Double-height mode is OFF. On 08 8 Double-height mode is ON. 4 - - - Undefined. 5 - - - Undefined.
[Name] Turn underline mode on/off for Kanji characters [Format] ASCII FS - n Hex 1C 2D n Decimal 28 45 n [Range] 0 ≤ n ≤ 2, 48 ≤ n ≤ 50 [Description] Turns underline mode for Kanji characters on or off, based on the following values of n.
k = 72 [Description] [Details] [Default] Defines user-defined Kanji characters for the character codes specified by c1 and c2. • c1 and c2 indicate character codes for the defined characters. c1 specifies for the first byte, and c2 for the second byte. • d indicates the dot data. Set a corresponding bit to 1 to print a dot or to 0 to not print a dot. All spaces.
[Default] • When the printer model used ZJports GS P, the left-side character spacing is [n1 ╳ horizontal or vertical motion units], and the right-side character spacing is [ n2 ╳ horizontal or vertical motion units]. • When double-width mode is set, the left- and right-side character spacing is twice the normal value. • The horizontal and vertical motion units are set by GS P. The previously specified character spacing does not change, even if the horizontal or vertical motion unit is changed using GS P.
FCC ID: RVUZJ-58LYDD 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.
