Chamjin I&C 0024-1400 Troubleshooting guide

Chamjin I&C

Portable Wireless IrDA Printer

(With Disposable Batteries)

Part No. 0024-1400

Instruction NewHany

Operation & Maintenance

Rev. 1 - March 2014

Product Leadership • Training • Service • Reliability

A Instruction NewHany

WARRANTY

Chamjin I&C. warrants to Buyer that at the time of delivery this Product will be free from

defects in material and manufacture and will conform substantially to Chamjin I&C’s applicable

specifications. Chamjin I&C’s liability and Buyer’s remedy under this warranty are limited to the

repair or replacement, at Chamjin I&C’s option, of this Product or parts thereof returned to

Seller at the factory of manufacture and shown to Chamjin I&C’s reasonable satisfaction to

have been defective; provided that written notice of the defect shall have been given by Buyer

to Chamjin I&C. within six (6) months after the date of delivery of this Product by Chamjin I&C.

Chamjin I&C. warrants to Buyer that it will convey good title to this Product. Chamjin I&C’s

liability and Buyer’s remedy under this warranty of title are limited to the removal of any title

defects or, at the election of Chamjin I&C, to the replacement of this Product or parts thereof

that are defective in title.

THE FOREGOING WARRANTIES ARE EXCLUSIVE AND ARE GIVEN AND ACCEPTED IN

LIEU OF (I) ANY AND ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING

WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

FITNESS FOR A PARTICULAR PURPOSE: AND (II) ANY OBLIGATION, LIABILITY, RIGHT,

CLAIM OR REMEDY IN CONTRACT OR TORT, WHETHER OR NOT ARISING FROM

Chamjin I&C’S NEGLIGENCE, ACTUAL OR IMPLIED. The remedies of the Buyer shall be

limited to those provided herein to the exclusion of any and all other remedies including,

without limitation incidental or consequential damages. No agreement varying or extending the

foregoing warranties, remedies or this limitation will be binding upon Chamjin I&C. unless in

writing, signed by a duly authorized officer of Chamjin I&C.

Note: The battery pack is considered a consumable item, and is excluded from the terms of

this warranty.

www.chamjin.com

Notice:

Product improvements and enhancements are continuous, therefore the specifications and

information contained in this document may change without notice.

Chamjin I&C. shall not be liable for errors contained herein or for incidental or consequential

damages in connection with the furnishing, performance, or use of this material.

No part of this document may be photocopied, reproduced, or translated to another language

without the prior written consent of Chamjin I&C.

Chamjin I&C is a registered trademark of Chamjin I&C.

All other trademarks, trade names, service marks and logos referenced herein belong to their

respective companies.

Portable Wireless IrDA Printer Contents

Contents

Description.................................................................................... １

General....................................................................................................... １

Features ..................................................................................................... １

Power Switch.............................................................................................. ２

Indicator LEDs ............................................................................................ ２

Pushbuttons................................................................................................ ２

Sensors ...................................................................................................... ２

Technical Characteristics ............................................................ ４

Operation....................................................................................... ５

Precautions................................................................................................. ５

Self Test...................................................................................................... ５

Set-Up Mode .............................................................................................. ６

Using the Printer......................................................................................... ７

Maintenance.................................................................................. ８

Battery Installation ...................................................................................... ８

Paper Installation........................................................................................ ８

Cleaning the Printer.................................................................................１０

Cleaning the Print Head ..........................................................................１０

Parts & Service ......................................................................... １１

Replacement Parts ..................................................................................１１

Sales / Service Centers ...........................................................................１１

Instruction NewHany i

Portable Wireless IrDA Printer

Notes:

ii Instruction NewHany

Portable Wireless IrDA Printer Description

Description

General

Chamjin I&C’s portable wireless printer uses infrared technology to

communicate with other Chamjin I&C instruments that are capable of

transmitting data using the Infrared Data Association (IrDA) standard, or HP

protocol.

The printer is designed around a patented easy-loading paper mechanism,

which consists of a main cavity into which a paper roll is dropped for loading.

The thermal print head is at the front of the cavity and a rubber roller is attached

to the lid of the mechanism. When the lid is closed, the paper is pinched

between the rubber roller and the print-head to give a close alignment and a

consistent pressure.

Features

•Wireless printing

•IrDA standard or HP protocol

•Small size

•Quiet, and fast printing

•Direct line thermal printing

•Easy loading paper

•Easy maintenance and head cleaning

•User setable printer parameters using external pushbuttons

•Self-test function

Instruction NewHany １

Description Portable Wireless IrDA Printer

Power Switch

The Power switch, located on the left side of the printer, is used to turn the unit

ON and OFF.

Indicator LEDs

• Power LED (Green): Glows steady when the printer is turned ON.

• Error LED (Red): Flashes once-per-second when the printer is out of paper;

the buffer is full; or when the print head temperature exceeds 140°F (60°C).

This LED will also flash one time when the printer is placed into its set-up

mode (refer to Section Set-Up Mode).

Pushbuttons

• FEED:

- Momentarily press this button to advance the paper. Press and hold down to

feed paper continuously.

- This button in conjunction with the ON/OFF switch is used to start the

printer’s self test function (refer to Section Self Test).

- When the printer is in its set-up mode, this button is used to modify the

selected printer parameter (refer to Section Set-Up Mode).

• SEL:

- Used in conjunction with the ON/OFF switch to place the printer into its set-up

mode (refer to Section Set-Up Mode).

- With the printer in its set-up mode, use this button to select the desired printer

parameter.

Sensors

• Paper Out: When the paper roll runs out, the printer is disabled to

prevent damage to the print head. This condition is indicated by the Error

LED flashing red.

• Infrared Sensor: Located at the front of the printer, this sensor receives

the infrared output of an external instrument.

２Instruction NewHany

Portable Wireless IrDA Printer Description

Infrared Sensor

Window

Power

ON OFF

Paper

Cover

FEED Button:

1) With printer already ON,

press to advance paper.

2) Enter Self-Test Mode by

holding down this button

and turning ON the

printer.

3) With printer already in its

Set-Up Mode, press to

change value of printer

parameter as selected by

the SEL button.

SEL Button:

1) Enter Set-Up Mode by

holding down this button

and turning ON the

printer.

2) With printer already in its

Set-Up Mode, press to

select printer parameter.

Change value of selected

parameter by pressing

the FEED Button.

Error LED (Red):

Flashes once-per-second

when paper is out; set-up

mode is selected; buffer

is full; or when print head

temperature exceeds

140°F

(

60°C

)

Power LED (Green):

Glows steady when

rinter is turned ON.

Top View of

FEED Button

Battery Cover

(bottom of printer)

Figure 1. Component Locations and Functions

Instruction NewHany ３

Technical Characteristics Portable Wireless IrDA Printer

Technical Characteristics

Printing Method.......................... Direct thermal

Number of Columns................... 32, 48 columns, 384 dots/line

Character Size........................... 0.06 x 0.12 in. (1.5 x 3.0 mm)

Line Pitch................................... 0.1 in (4.0 mm)

Paper Width ............................... 2.25 in. (57.5 mm)

Interface..................................... IrDA and Serial (RS-232C)

Protocol ..................................... IrDA-SIR, HP-Ir, IrDA-Off

International Characters ............ U.S.A., France, U.K., Denmark I, Sweden, Italy,

Spain, Japan, Norway, Denmark II, Korea

Buffer ......................................... 7 kB

Baud Rate.................................. 300 ~ 115,200 bps, IrDA: 9,600 ~ 115,200 bps

Power ........................................ 4’AA’Alkaline Batteries

Weight w/ batteries .................... 0.8 lb (0.4 kg)

Dimensions................................ 3.2W x 5.6L x 1.6H in. (81 x 142 x 41mm)

４Instruction NewHany

Portable Wireless IrDA Printer Operation

Operation

Precautions

To ensure the proper operation of the printer and prevent the possibility of

voiding the warranty, be sure to observe the following precautions:

• Avoid dirty or dusty locations, or those with excessive heat or humidity

• Choose a stable level surface to place the printer

• Use only alkaline batteries

• Use only the supplied thermal paper or its replacement part

Self Test

The self-test mode checks the printer’s control circuit functions, setup

parameters, software version, and printer quality.

1. Before running the self test, make sure there is sufficient paper to run the test

(18" [46 cm]); the paper cover is closed; and that the printer is switched OFF.

2. With the printer initially switched OFF, press and hold down the FEED

pushbutton, and then switch ON the printer to begin the test.

Note: The test can be aborted by switching OFF the printer.

3. The following typical information is printed, followed by the printer’s complete

character set:

Version : x.xx

Data bit : 8 bit

Parity : None

Baud rate : 9600 bps

Handshaking : DTR

Country : U.S.A.

Print mode : Text (upright)

Paper : Normal paper

Density : 100%

IrDA : IrDA-SIR

Buffer size : 7000Byte

Head volt : 6.0V

Head temp. : 25°C

Instruction NewHany ５

Operation Portable Wireless IrDA Printer

Set-Up Mode

The printer has been set up at the factory with the following default parameters:

Baud rate : 9600 bps

Handshaking : DTR

Country : U.S.A.

Print mode : Text (upright)

Paper : Normal paper

Density : 100%

IrDA : IrDA-SIR

If necessary, the default parameters can be changed as follows:

1. With the printer initially switched OFF, press and hold down the SEL

pushbutton; and then switch ON the printer.

2. The printer now goes into its set-up mode as indicated by the red LED

flashing. At this time all of the printer’s current parameter settings are printed,

followed by the first parameter that can be modified.

Note: If no button is pressed within 15 seconds, the set-up mode is

automatically terminated without changing the original parameters.

3. IrDA is first parameter printed. Pressing the FEED button causes the value of

that parameter to change in the sequence shown in the following table.

FEED Button

SEL Button

300~115,200Baud rate

Handshaking DTR, X-on/X-off

Country U.S.A., Korea, Cyrillic, Denmark2, Norway, Japanese, Spain,

Italy, Sweden, Denmark1, U.K., Germany, France

Text(upright), Data(inverted)

Print mode

Paper Normal paper, Reprint paper

Density 50~150% in 5% steps

IrDA IrDA-Off, IrDA-SIR, HP-Ir

６Instruction NewHany

Table of contents

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