User manual SAMSUNG SRP-350

[. . . ] SRP - 350 RECEIPT PRINTER Operator's Manual All specifications are subjected to change without notice Warning - U. S. This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates uses, and can radiate radio frequency energy and , if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Notice - Canada This Apparatus complies with class "A" limits for radio interference as specified in the Canadian department of communications radio interference regulations. [. . . ] Tear off the paper as shown. 9 1-7. Adjustments and Settings The SRP-350 is set up at the factory to be appropriate for almost all users. It does, however, offer some settings for users with special requirements. It has DIP switches that allow you to change communication settings, such as handshaking and parity check, as well as print density. The SRP-350 also has a near-end sensor for the paper. This can give you a warning when the paper is almost out. If you find that there is not enough paper remaining on the roll when the near-end detector is triggered, you can change the near-end sensor setting. Rotate the near end sensor tab at front or rear position. (See the below figure) 10 1-8. Using the Printer Control Panel Button The button can be disabled by the ESC c 5 command. Press the FEED button once to advance paper one line. You can also hold down the FEED button to feed paper continuously. Panel lights POWER The POWER light is on whenever the printer is on. PAPER OUT This light indicates the near end of the paper roll. Install a new paper roll and the printer will continue printing. When the light blinks, it indicates the self-test printing standby state or macro execution standby state when the macro execution command is used. 11 Serial Interface(RS-232C, RS-485) Specification DIP Switch Set 1 Functions SW 1 2 3 4 5 6 7 8 FUNCTION Data Receive Error Reserved HandShaking Word length Parity check Parity selection Baud rate selection ON OFF Ignore Print ¡ ° ¡ ± ?XON/OFF DTR/DSR 7 bits 8 bits Yes No EVEN ODD Refer to the Following Table DEFAULT OFF OFF OFF OFF OFF OFF ON OFF Baud rate selection Transmission speed 2400 baud 4800 baud 9600 baud 19200 baud SW ­ 7 ON OFF ON OFF SW ­ 8 ON ON OFF OFF Dip Switch Set 2 Functions SW 1 2 3 4 5 6 7 8 FUNCTION Emulation Reserved Reserved Reserved Select Print Density Reserved Reserved ON OFF STAR EPSON Refer to the Following Table Print Density Print Density 1 ( Light ) 2 3 4 ( Dark ) SW - 5 ON OFF ON OFF SW ­ 6 ON OFF OFF ON DEFAULT OFF - OFF OFF - 12 Parallel/USB Interface Specification Dip Switch Set 1 Functions SW 1 2 3 4 5 6 7 8 FUNCTION Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved ON OFF DEFAULT OFF OFF OFF OFF OFF OFF OFF OFF Dip Switch Set 2 Functions SW 1 2 3 4 5 6 7 8 FUNCTION Emulation Reserved Reserved Reserved Select Print Density Reserved Reserved ON OFF STAR EPSON Refer to the Following Table DEFAULT OFF - OFF OFF - Print Density Print Density 1 ( Light ) 2 3 4 ( Dark ) SW - 5 ON OFF ON OFF SW ­ 6 ON OFF OFF ON 13 Chapter 2. Hexadecimal Dumping This feature allows experienced users to see exactly what data is coming to the printer. This can be useful in finding software problems. When you turn on the hexadecimal dump function, the printer prints all commands and data in hexadecimal format along with a guide section to help you find specific commands. To use the hexadecimal dump function, follow these steps: 1. After you make sure that the printer is off, open the cover. Turn on the printer, while holding down the FEED button. Close the cover, then the printer enters the hexadecimal dump mode. [. . . ] m48 <ESC> "&" <1> <1> n m1 m2 . . . m48 <ESC> "&" "1" "0" n <ESC> "&" <1> <0> n <ESC> "%" "1" <ESC> "%" <1> <ESC> "%" "0" <ESC> "%" <0> <ESC> <GS> "*" xy <ESC> <GS> "/" m <ESC> <BEL> n1 n2 <BEL> <FS> <EM> 1B 6C n 1B 51 n 0A 1B 61 n 0C 09 0B 1B 7A 31 1B 30 1B 4A n 1B 49 n 1B 42 n1 n2 . . . 00 1B 1D 41 n1 n2 1B 1D 52 n1 n2 1B 1D 61 n 1B 48 n 00 m1 m2 1B 4C n1 n2 m1 m2 1B 6B n 00 d1 1B 58 n1 n2 1B 1C 70 n m 1B 26 31 31 n m1 m2 . . . m48 1B 26 31 30 n 1B 26 01 00 n 1B 25 31 1B 25 01 1B 25 30 1B 25 00 1B 1D 2A 78 79 1B 1D 2F 6D 1B 07 n1 n2 07 1C 19 Set left margin Set right margin Line Feed Feed paper n lines Form Feed Horizontal tab Vertical tab Set line spacing to 4 mm Set line spacing to 3 mm One time n/4 mm feed One time n/8 mm feed Set vertical tab stops Set horizontal tab stops Absolute position setting Relative position setting Alignment Print normal density graphics Print high density graphics Print fine density graphics Print fine density graphics Print NV bit image Define download character Delete a download character Enable download character set Disable download character set Definition of download bit image Printing of download bit image Define drive pulse width for peripheral device #1. 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