Sharp electronic cash register XE-A20S - Manual (Page 68)

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Caution: The paper cutter is mounted on the printer cover. Be careful not to cut yourself. Never touch
the print head immediately after printing, as the head may still be hot.
1. Remove the printer cover.
2. Lift up the print roller release lever to unlock the print roller arm, and open the print roller arm.
3. Remove the paper jam. Check for and remove any shreds of paper that may remain in the printer.
4. Reset the paper roll correctly by following the steps in “Installing the paper roll”.
When the printed text is getting dark or faint, paper dust may be stuck to the print head, sensor and/or roller.
Clean them as follows:
Caution:
• Never touch the print head with a tool or anything hard
as it may damage the head.
• The paper cutter is mounted on the printer cover. Be
careful not to cut yourself.
1. Turn the mode switch to the OFF position.
2.
Remove the printer cover.
3. Lift up the print roller release lever to unlock and open the
print roller arm.
4. Remove the paper roll referring to the “Removing the
paper roll” section.
5. Clean the print head with a cotton swab or soft rag
moistened with ethyl alcohol or isopropyl alcohol. Clean
the roller and the sensor in the same manner.
6. Reset the paper roll correctly by following the steps in
“Installing the paper roll”.
The drawer in the register is detachable. After closing your business for the
day, remove the drawer. To detach the drawer, pull it forward fully, and
remove it by lifting it up. The 5-denomination coin case is detachable.
The drawer automatically opens. However, when a power failure occurs or the
machine becomes out of order, slide the lever located on the bottom of the
machine in the direction of the arrow. (See the figure at the left.)
The drawer will not open if it is locked with the key.
Lever
Opening the Drawer by Hand 9
Removing the Drawer 8
Cleaning the Printer (Print Head / Sensor / Roller) 7
Removing a Paper Jam 6
Coin case
Print head
Roller Sensor