Samsung SRP275APG Using the operation panel, Control panel Power LED Green Color, Feed button

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CHAPTER 1 Setting up the printer

▌1.8 Using the operation panel

Most of the functions of this printer are governed by software, but you can monitor the printer s status by

looking at the lights on the control panel and for some procedures you will use the buttons.

• Control panel

- POWER LED (Green Color)

This indicator light is on when the power is turned on. It blinks when the printer is in the self test printing standby state. Always wait until this indicator light stops blinking before you start using the printer and before you turn it off.

- ERROR LED (Red Color)

When this indicator light is on (but not blinking), it means that the printer is out of paper or almost out of paper or the printer covers are open. When this light blinking, there is an error. (See "ERROR LED blinking pattern" (2.1) in Chapter 2.) If you see this light blinking, turn off the printer for a few seconds and then turn it back on. If the light is still blinking, call your supervisor or a service person.

- PAPER OUT LED (Red Color)

When this indicator light is on, it means that the paper near end. Replace the new paper roll. When ERROR and PAPER OUT indicator lights are on it means paper end. Install the paper roll.(See "Installing paper roll"(1.5)in Chapter 1.)

- FEED button

Use this button to feed paper or to start self test and for hexadecimal dump mode. (See the instructions "Self test" (1.7) in this chapter for self test.)

(See the instructions "Hexadecimal dump" (2.6) in Chapter 2 for hexadecimal dump mode.)

1-7

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Contents USER’S Manual Page CE Marking EMC and Safety standards AppliedSafety precautions To Unplug Table of contents Appendix a Code table Appendix B ConnectorsRear view Front viewPage Page Choosing a place for the printer UnpackingConnecting the AC adaptor Connecting the cablesConnecting the interface cable and drawer kick-out cable Connect the AC adapter according to the following procedureInstalling the ribbon cassette Installing the paper roll Changing the paper width Installing the wall mount Option Control panel Power LED Green Color Using the operation panelError LED Red Color Paper OUT LED Red ColorSelf test Error Description Error LED blinking pattern Recovery Error LED blinking patternRecoverable errors If any of the lights are on, please check the following Printer does not start printingSelf test Printer stops printingYou want to check the operation of the printer by itself Printing is poor To use the hexadecimal dump feature, follow these stepsYou want to check a software program Hexadecimal dumpDIP Switch setting for EpsonESC/POS mode Setting the DIP SwitchInternational Character Selection DSW Code Country DIP Switch setting for CitizeniDP 3550 modeDIP Switch setting for StarSP500 mode Changing the DIP Switch setting Only Font B available Memory Switch Function OffCode page selection MSW Character Table Serial communication Function Selectable value Customize value Function Selectable value Paper roll widthExample of Memory Switch setup sheet Memory Switch Setup ModeProcedure of Memory Switch setting Function Class Memory Switch setting for Star modeSettings Default Settings Country Specifications MSW 0-4 = Function Memory Switch BitFF Command Function Selection MSW Precautions for selecting OptionNear end switch Function Memory Switch Bit FunctionMSW Near end switch Function Contextual Auto-cut FunctionMSW3-9 MSW3-8 Character Table CR Command Functions MSW3-1 MSW3-0 CR IgnoredCharacter Table Settings Once Explanation of term Command notationSettings outside the defined range Undefined commandsException processing Undefined codesCommand Description Hex Commands for SRP-275 seriesCommands list for Epson mode TM-U220 When auto line feed is disabled Command description for Epson mode TM-U220Status FunctionHex Bit Binary Hex Decimal StatusDLE DC4 fn = Connector pinBit Hex Decimal FunctionESC % Set Maximum number of dots Mode Dot DSW1-8 on Mode Number of bits Dot densityHorizontal DensityESC = ESC @ Font ESC JJustification ESC aESC c ESC e ESC dESC g n ESC gESC ESC mESC t ESC pESC r Hex Decimal Status ESC uFS q FS pGS a PaperFunction Description GS CFunction GS C p L p H m fn bGS E Real-time command typeGS D GS E pL pH fn d1 d2 Function Setting value b FunctionType of customized value GS E p L p H fn a FunctionCommunication condition GS E p L p H fn a d1...dkBixolon Printer ID SpecificationHex Decimal Status for ASB Decimal Function GS r DC2 Commands list for Star mode SP500ESC L Command Description Hexadecimal Commands list for Citizen mode iDP3550/3551Paper specifications Printing specificationRibbon cassette specification Description RemarkEnvironment conditions Electrical characteristicsReliability Optional features Dimensions & weightDimensions WeightPage Appendix a Code tables 1 Katakana 2 PC850 Multilingual 3 PC860 Portuguese 4 PC863 Canadian-French 5 PC865 Nordic 16 WPC1252 Latin1 17 PC866 Russian 18 PC852 Latin2 19 PC858 Euro 21 PC862 Israel 22 PC864 Arabic 23 Thai character code 24 WPC1253 Greek 25 WPC1254 Turkish 26 WPC1257 Baltic 27 Farsi 28 WPC1251 Russian 29 PC737 Greek 30 PC775 Baltic 31 Thai character code 32 OldCode Israel 33 WPC1255 Israel 34 Thai character code 35 Thai character code International character code table RS-232C Serial I/F cable connection 2 RS-232C Serial I/F signal descriptionsRS-232C Serial I/F IEEE1284 Parallel I/F Pin no Source Compatibility mode Nibble mode Byte modePin No Signal name Assignment Color Function USB I/F signal descriptionsDrawer kick-out Drawer kick-out cable connectionKN02-00009E Rev