Maintenance; Cleaning The Cabinet; Cleaning The Thermal Head - Sony UP-D711MD Instructions For Use Manual

Maintenance

Cleaning the Cabinet

Use a wrung out damp cloth, or a damp cloth soaked in
water and a mild detergent, to clean the cabinet surface.
To avoid damaging the cabinet of the unit, never use
alcohol, thinner, or any other type of organic solvent, or
any type of abrasive cleaner, to clean the cabinet.

Cleaning the Thermal Head

If the printout is dirty or white stripes appear on the
printouts, clean the thermal head using the cleaning
sheet supplied.
Note
A paper cutter is mounted with the unit. When attaching
the head cleaning sheet, be careful not to touch the paper
cutter. Touching the paper cutter may cause injury.
1
Press the 1 switch to turn the unit on.
2
Press the OPEN button to open the door.
If the paper is loaded in the paper tray, remove it.
3
Insert the cleaning sheet, with the black surface
facing down, into the groove of the paper tray.
Insert the cleaning
sheet into the
grooves of the
paper tray.
Cleaning sheet supplied
With the black side facing down
wide
4
Close the door by pushing it.
5
Press and hold the FEED button until the PAPER
lamp lights.
The unit starts cleaning the thermal head.
When the cleaning sheet stops and the alarm
sounds, the cleaning is completed.
6
Press the OPEN button to open the door and remove
the cleaning sheet.
7
Close the door by pushing it.
Note
Clean the thermal head only when necessary. If you
clean the thermal head too frequently, it may cause a
malfunction.
grooves of the paper tray
narrow
15
Maintenance