Aopos E120 Panduan Pengguna - Halaman 15

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Halaman Cetak

Gap sensor calibration

Dump mode

9. Maintenance

9.1 Printer Cleaning

To ensure the printing quality, please proceed this maintenance section to keep your

printer in good conditions and extend its life.

Please use one of following material to clean the printer:

Cotton swab

Lint-free cloth

Vacuum / Blower brush

100% ethanol

The cleaning process is described as following

Printer Part

Method

Print Head

1. Turn off the printer power before cleaning the print head.

2. Allow the print head to cool for at least one minute.

3. Use a cotton swab and 100% ethanol to clean the print head surface.

Platen Roller

1. Turn off the printer power.

2. Rotate the platen roller and use a cotton swab or lint-free cloth to

wipe it thoroughly with 100% ethanol.

Exterior

Wipe it with water-dampened cloth.

Interior

Use a vacuum or blower brush to clean the dust.

Note:

■ Always turn off the printer power before cleaning the printer.

■ Do not touch print head by hand. Tweezers is not allowed to use for cleaning,

otherwise the print head, platen roller or sensor may be damaged.

■ Please use 100% ethanol. DO NOT use medical alcohol, gasoline or acetone, which

may damage the print head and platen roller.

■ Do the sensor calibration after cleaning the sensors.

■ Only turn on the printer and resume printing job after the ethanol volatilized.

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, then turn on the

printer power. The printer will automatically calibrate the gap

sensor sensitivity and save the gap length into DRAM. After

then release the PAUSE button.

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.

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