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7.3 Dump mode 

Please follow the steps below: 

1.

 

Turn off the printer power. 

2.

 

Make sure the label roll is installed correctly and the printer top cover is closed. 

3.

 

Press and hold on the PAUSE button and FEED button, then turn on the printer power. When the 
POWER indicator (blue light) and ERROR indicator (red light) light simultaneously, release both 
buttons. The printer is changed to dump mode and is printing as below chart: 

 

 

 

 

7.4 Skip AUTO.BAS 

User can download an auto execution file (AUTO.BAS) to flash memory. Printer will run the AUTO.BAS program 
immediately when turning on printer power. The AUTO.BAS program can be interrupted by the power-on 
utility. 

Please follow the steps below to skip the AUTO.BAS: 

1.

 

Turn off the printer. 

2.

 

Press and hold on the PAUSE button, then turn on the printer power. When the POWER indicator 
(blue light) dims and ERROR indicator (red light) light, release both buttons. The printer skips running 
the AUTO.BAS program. Then the POWER indicator lights. 

7.5 Printer initialization  

Printer initialization is used to clear DRAM and restore printer settings to defaults. Please do the gap sensor 
sensitivity calibration after the printer initialization. 

Please follow the steps below to initialize the printer: 

1.

 

Turn off the printer power. 

2.

 

Press and hold on the PAUSE button and FEED button, then turn on the printer power. When the 
POWER indicator (blue light) lights and ERROR indicator (red light) dims, release both buttons. The 
printer DRAM is cleared and printer settings are restored to defaults.  

8. Indicators and buttons 

The printer has: 

1.

 

 Two indicators: 

a)

 

POWER indicator in blue light    b) ERROR indicator in red light 

2.

 

Two buttons:  

a)

 

PAUSE   b) FEED 

 

Summary of Contents for 50242

Page 1: ...USER GUIDE THERMAL PRINTER MODEL 50242 www qoltec com...

Page 2: ...ication 6 5 1 Specification table 6 6 Setting up the printer 7 6 1 Unpacking 7 6 2 Power cable connection 7 6 3 Data cable connection 7 6 4 Media installation 7 7 Power on utilities 8 7 1 Self test 8...

Page 3: ...printer when it is out of order This may cause a fire or and electrocution Always hold the plug not the cord when connecting or disconnecting the plug Keep the desiccant out of children s reach Use o...

Page 4: ...printing media width from 16 mm to 82 mm Auto paper adjusting function Auto temperature control for durable printing Module design for different application 3 Printer parts 1 top cover 2 base housing...

Page 5: ...spindle 25 peel off roller 4 Paper roll installation 1 Insert the paper roll spindle into a paper roll and place the paper roll into the printer Fixing tab on the paper roll spindle should be inside...

Page 6: ...P 330B Dram 4M Flash 4M XP 350B Printer head temperature sensor Thermal sensitive resistance Printer head position sensor Micro switch Paper direction sensor Photoelectricity sensor Interface Parallel...

Page 7: ...ist If any parts are missing or damaged please contact the customer service of your reseller or distributor 6 2 Power cable connection 1 Make sure that printer power switch is in OFF position 2 The pr...

Page 8: ...ED button 7 2 Gap sensor calibration Gap sensor sensitivity should be calibrated at the following conditions 1 A brand new printer 2 Label stock changed 3 Printer initialization This function is to re...

Page 9: ...s and hold on the PAUSE button then turn on the printer power When the POWER indicator blue light dims and ERROR indicator red light light release both buttons The printer skips running the AUTO BAS p...

Page 10: ...wer 2 Make sure that the paper roll is installed correctly and the printer top cover is closed 3 Press the FEED button and turn on the printer power simultaneously When the self test paper comes out r...

Page 11: ...t with water dampened cloth Interior Use a vacuum cleaner or blower brush to remove the dust Note Always turn off the printer before cleaning the printer Do not touch printer head by hand Tweezers is...

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