Samsung SRP-350U User manual

Operator’s Manual
All specifications are subjected to change without notice
SRP -350
RECEIPT PRINTER

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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.
Get appareil est conforme aux normes class “A” d’interference radio tel que specifier par ministre
canadien des communications dans les reglements d’interference radio.
Caution
Some semiconductor devices are easily damaged by static electricity. You should turn the printer
“OFF”, before you connect or remove the cables on the rear side, in order to guard the printer
against the static electricity. If the printer is damaged by the static electricity, you should turn the
printer “OFF”.
INTRODUCTION
The SRP-350, SRP-350S, SRP-350P and SRP-350U Roll Printer are designed for use with
electronic instruments such as system ECR, POS, banking equipment, computer peripheral
equipment, etc.
The main features of the printer are as follows:
1. High speed printing : 35.5(1/6”Feed) lines per second.
2. Low noise thermal printing.
3. RS-232(SRP-350), RS-485(SRP-350S), Parallel(SRP-350P), USB(SRP-350U)
4. The data buffer allows the unit to receive print data even during printing.
5. Peripheral units drive circuit enables control of external devices such as cash
drawer.
6. Characters can be scaled up to 64 times compared to it’s original size.
7. Bar code printing is possible by using a bar code command.
8. Different print densities can be selected by DIP switches.
Please be sure to read the instruction in this manual carefully before using your new
SRP-350/SRP-350P.
NOTE : The socket-outlet shall be near the equipment and it
shall be easy accessible.

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Table of Contents
CHAPTER 1. SETTING UP THE PRINTER.....................................4
1-1. UNPACKING ............................................................................ 4
1-2. CONNECTING THE CABLES ........................................................... 5
1-3. CONNECTING THE COMPUTER........................................................ 6
1-4. CONNECTING THE DRAWER.......................................................... 6
1-5. CONNECTING THE POWER SUPPLY.................................................. 7
1-6. INSTALLING OR REPLACING THE PAPER ROLL ..................................... 8
1-7. ADJUSTMENTS AND SETTINGS......................................................10
1-8. USING THE PRINTER .................................................................11
CHAPTER 2. HEXADECIMAL DUMPING.....................................14
CHAPTER 3. THE SELF TEST......................................................15
CHAPTER 4. CODE TABLE..........................................................16
CHAPTER 5. CONTROL COMMANDS LIST .................................24
APPENDIX.................................................................................27
A. STAR MODE COMMAND SUMMARY....................................................27
B. CONNECTORS............................................................................30
Interface Connector.................................................................31
Drawer Connector ...................................................................34
C. NOTES....................................................................................34
D. SPECIFICATION..........................................................................35

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