Custom Audio Electronics SKANER A4, User Manual

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5.2 Cleaning
The regular cleaning of the device keeps the scan quality and extends its life. The device does not provide a pre-established
cleaning schedule. Proceed with cleaning operations when image acquisition is inaccurate.
For cleaning the device, see the instructions below:
Sensors
Disconnect the power supply cable and
open the device cover (see paragraph 4.1).
Clean the device sensors
by using compressed air.
ATTENTION:
Do not use alcohol, solvents, or hard brushes.
Do not let water or other liquids get inside the machine.
To remove paper scraps, use tweezers or compressed air.
ON
Alcohol, solvent
1
2
Disconnect the power supply cable and
open the device cover (see paragraph 4.1 ).
Paper path
Disconnect the power supply cable and
open the device cover (see paragraph 4.1).
Clean, from the inside out, the area involved in the
passage of paper by using compressed air.
ATTENTION:
Do not use alcohol, solvents, or hard brushes.
Do not let water or other liquids get inside the machine.
To remove paper scraps, use tweezers or compressed air.
ON
Alcohol, solvent
2
1
Disconnect the power supply cable and
open the device cover (see paragraph 4.1 ).
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