1.00 - 12 - SRP-F310/312 1-5-5 Be sure to note the correct direction that the paper comes off the roll. O x 1-5-6 Pull out a small amount of paper, as shown. Then close the cover. * NOTE When closing the cover, press the center of printer cover firmly to prevent paper miss-loading. 1-5-7 Tear off the paper as shown. Rev. 1.00 - 13 - SRP-F310/312 1-6 Adjustments and Settings The SRP-F310 is set up at the factory to be appropriate for almost all users. It does, however, offer some set

270mm (63.82 Lines/sec, 1/6inch feed) • 2color Max. 130mm (30.73 Lines/sec, 1/6inch feed) • Ladder Barcode: Mono 270mm/sec, 2Color 130mm/sec Paper feeding Speed • Approx. 270mm/sec Table 3-2 Thermal Printer Specification 2) 203 dpi Item Description Remark Model • SRP-F312 (TPH: KRC-80-8TA02-BIX2,KYOCERA CORPORATION) Print Method • Thermal Line Printing Dot Density • 0.125mm(8 Dots/mm) Printing Direction • Uni-direction with friction feed Printing Width •80.0mm, 640 dot Position Character / Line

1.00 SRP-F310/312 ■ Safety Precautions In using the present appliance, please keep the following safety regulations in order to prevent any hazard or material damage. âs WARNING • i Violating following instructions can cause serious injury or death. Do not plug several products in one multi-outlet. • This can provoke over-heating and a fire. • If the plug is wet or dirty, dry or wipe it before usage. • If the plug does not fit perfectly with the outlet, do not plug in. • Be sure to u

1.00 - 11 SRP-350/352plusIIA&C • Table 1 – Baud rate (bps) Selection Transmission Speed 1-6 1-7 1-8 Default 2400 ON OFF OFF 9600 4800 ON OFF ON 9600 OFF ON OFF 19200 OFF OFF OFF 38400 OFF ON ON 57600 OFF OFF ON 115200 ON ON ON • Table 2 – Print Density Selection Print Density 2-5 2-6 Default 1 (Light) ON ON 22 (Medium) OFF OFF 3 (Dark) OFF ON 1-4-3 Auto Cutter Enable / Disable selection Dip Switch Set 2 SW 2-3 ON Auto Cutter Disabled OFF Auto Cutter Enabled Application Ignores Auto Cutter error

1.00 - 9 - SRP-350II 1-2-3 USB Interface USB IFG-U TYPE Drawer kick-out connector Power supply connector USB connector Pin No. Signal Name Assignment (Color) Function Shell Shield Drain Wire Frame Ground 1 VBUS Red Host Power : DC5[V] / 500[mA] 2 D-White Differential Data Line 3 D+ Green Differential Data Line 4 GND Black Signal Ground 1-3 Connecting the Drawer . WARNING Use a drawer that matches the printer specification. Using an improper drawer may damage the drawer as well as the printer. .

11 1-4-2 Parallel & USB2.0 Interface........................................................................11 1-4-3 Auto Cutter Enable / Disable selection .......................................................12 1-5 Setting the Memory Switches .................................................................................13 1-6 Installing or Replacing the Paper Roll.....................................................................16 1-7 Adjustments and Settings............................

The paper then feeds automatically. 6) Turn the spool and insert the paper into the groove. Wrap the paper around the spool several times, and then affix into the spool slot. Spool Rev. 1.05 - 17 - SRP-270 7) Tear off any extruding paper. 8) Close the auto cutter, and then close the printer cover. (Correct Paper Installation) (Incorrect Paper Installation) Auto Cutter Paper Roll Spool Auto Cutter Paper Roll Spool SRP-270 3-6 Control Panel Usage O Feed Press this button to feed paper. This button

. Battery replacement SR-270II is powered by two alkaline batteries (GP76A). If the display becomes dim and difficult to read, the batteries should be replaced as soon as possible. To replace batteries : 1) Remove the screws and the back cover. 2) Replace the old batteries and install new ones with polarity in correct directions, then secure the screws in place and press [ ON/AC ] to turn the power on. . Auto power-off function This calculator automatically turns it off when not operated for app

*2: The ERROR LED may blink even in the execution of macro function. 4.7 When the Paper Cover Cannot Be Opened If the cutter blade remains protruded due to paper jam or for any abnormality, opening the paper cover may be disabled. In this case, do not open the paper cover forcibly. Insert a Phillips screwdriver (size #1) into the cutter lock releasing feed hole and turn it in the direction of arrow (clockwise). When you find that both ends of the blade reached the lowest position, stop turning t

This data remains stored even after the printer power is off. For the registration method, refer to Command Reference Manual in separate document. To acquire the Command Reference Manual, contact your Citizen Systems dealer. . Memory switch Setting of various kinds of functions can be stored in nonvolatile memory. The functions are valid even if the printer power is turned off. — 14 — 3. PREPARATION 3.1 Connecting the AC Power Cord 1. Turn off the printer power switch. 2. For AC power type (with