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Maintenance 

6.

6

.

1.Printer Cleaning

To ensure the printing quality, please proceed this maintenance section to keep your printer 
in good conditions and extend its life as well.
   

Please use one of following material to clean the printer.

★  

Cotton swab     

★  

Lint-free cloth   

★  

Vacuum / Blower brush   

★  

100% ethanol

2.The cleaning process is described as following

Parts

 

to

 

be

 

cleaned                    Step

Recommend cleaning frequency

Print

 

head

Rubber roller

Paper

 

tear

 

bar

Sensor

Inner

 

side

 

of

 

printer

 1.Turn off the printer.
 2.Allow the print head to cool for 
    at least one minute.
 3.Use a cotton swap and 100% 
    ethanol to clean the print head 
    surface.

When change new label paper 

Thermal transfer printing head

Thermal transfer 
   printing head

Direct thermal printing head

Direct thermal printing head

1.Turn off the printer.
2.Rotate the platen roller and use
   a cotton swap to clean with 
   100% ethanol.

When Change new label paper

Use a cotton swap and 100% 
ethanol to clean.

When necessary.

When necessary.

Use air brush or vacuum to clean
dust of sensor.

Monthly.

Use air brush or vacuum to 

 

the dust.

clean 

Note

 

   

Always turn off the printer power before cleaning the printer.

※  

Do not touch print head by figure. 

※  

Please use 100% ethanol

Do

 

not

 

use

 

medical

 

alcohol

 

to

 

aviod damage

 

to print head.

Summary of Contents for GP-1624T

Page 1: ...Customer service hotline 400 611 3828 Thermal Transfer Barcode Printer User s Manual GP 1624T GP 1625T GP 1634T GP 1635T GP 1624TC GP 1625TC GP 1634TC GP 1635TC ...

Page 2: ...roduct introduction Open and check Printer components Appearance Internal The bottom Installation LED indicator function Troubleshooting Maintenance Install the printer Install the ribbon Installation of paper Installation of paper LED indicator Thermal printing Thermal transfer printing Button Function Start function Common problem 13 13 6 1 Printer Cleaning 15 15 ...

Page 3: ...ple thermal paper plain paper coated paper silver paper plastic paper etc Common 1D barcode and 2D barcode fonts are built inside printer also it support 4 direction printing characters can be enlarged from 1 to 10 times Besides it supports 5 different size bitmap fonts OCR A and OCR B fonts together with 203dpi 300dpi higher print resolution this series printer are your best choice among the same...

Page 4: ... sensor Communication interface The paper key and LED indicating lamp Built in 8 dot matrix font English number The character and the bar code can be printed in four directions of rotation 0 90 180 270 degree Built in simplified Chinese traditional and Korean font for programming The built in voltage automatic switching power supply Work environment Dampness Dampness Storage environment 203DPI 300...

Page 5: ... tag bottom paper The width of the paper tag bottom paper The paper winding form Paper type The maximum capacity of internal paper roll diameter Print out of plane roll print surface involute Continuous paper gap of paper paper folding punched paper Note If you use the tag length less than 25 4mm 1 recommend the use of a perforated line in the gap on the label paper so the tear 50km Max 118mm 4 64...

Page 6: ...to mail the printer Packing list One Label printer CD Driver Nice label software User Manual Power Adapter Power Cord USB cable Parallel cable serial cable optional Ribbon roller Ribbon Label roller Label paper External paper holder Picture 1 Please pack equipment and materials needed for safekeeping printer for subsequent handling if the above items any lost or missing please Customer Service Dep...

Page 7: ...ce Label exit LED indicator Press button for top cover open Press button for top cover open LED lights indicate ON LINE electric lamp ERROR error lamp RIBBON ribbon status light Picture 2 Picture 3 Power on off switch Label exit ...

Page 8: ...older Ribbon supply hub Top cover The bottom Power port Parallel port Bottom cover with DIP switch RS 232C serial port Ethernet port USB port Label entrance from external holder Note Picture showing printer port is for GP 1625TC GP 1635TC ...

Page 9: ...r Picture 6 Ribbon installation 1 Open the printer s top cover by pressing two buttons located on left and right side of printer 2 Insert the ribbon right side onto the ribbon supply hub 3 Install the ribbon supply hub into triangular gear from left to right side and let it run smoothly 4 Turn the blue switch on the right side of print head the print head access will be turned out 5 Insert the pap...

Page 10: ...old open the media holders place the label roll between the holders to hold the label roll firmly and turns smoothly 3 Place the paper printing side face up through the media sensor and place the label leading edge onto the platen roller then move the media guides to fit the label width 4 gently Close the printer top cover Step 1 Step 2 Step 3 Step 4 Picture 7 ...

Page 11: ...tor is off Error indicator flashes every 160ms after two times flashing Error indicator goes off for 320ms printer start beeping Paper out Power indicator is off Error indicator flashes every 160ms after three times flashing Error indicator goes off for 320ms printer start beeping Black mark detection error Error indicator flashes every160ms Printer overheated protection mode is act ivated After 1...

Page 12: ...his function to check if printing function is normal or not Print DIP Switch page Debugging Mode A Turn off the printer B Make sure the paper roll is installed correctly and the printer top cover is closed C Press and hold PAUSE button and turn on the printer When paper feed and then release PAUSE button DIP switch page will be printed out A Turn off the printer B Make sure the paper roll is insta...

Page 13: ...efault setting Then power indicator will be on and printer goes to ready status Factory default settings do not include ribbon setting Ribbon Detection When printer power turn on or it is in thermal transfer printing mode printer will automatically detect ribbon status to check if ribbon installed or ribbon end or work normally After ribbon detecting printer will be set to thermal transfer printin...

Page 14: ...aper Label paper improperly installed Refer to Paper Installation steps in User Manual to re install paper Gap sensor detection error Adjust paper specification and print again Clear jamed paper Not printing Serial cable improperly connected 1 Check if Pin configuration in cable two sides are matching each other 2 Check if baud rate setting on PC and printer are the same If in TPSL comma nd mode W...

Page 15: ...n and label improperly installed Too much dust or adhesive on print head Re install ribbon and or label Clean print head and print again Print head damaged Take selftest page to check if printing are completely to confirm if necessary to change new print head Data miss printing in one or two sides Label paper size wrong setting Check if label size set correctly and same as your label paper Ribbon ...

Page 16: ... for at least one minute 3 Use a cotton swap and 100 ethanol to clean the print head surface When change new label paper Thermal transfer printing head Thermal transfer printing head Direct thermal printing head Direct thermal printing head 1 Turn off the printer 2 Rotate the platen roller and use a cotton swap to clean with 100 ethanol When Change new label paper Use a cotton swap and 100 ethanol...

Page 17: ......

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