Sharp ER-A450 (serv.man5) User Manual / Operation Manual ▷ View online
119
7.
Remove the outer side of the take-up spool as shown on the
left.
left.
8.
Remove the printed journal roll from the take-up spool.
Removing a paper jam
Precaution: Be very careful with the manual cutter, so as not to cut yourself. Never touch the print head
immediately after printing, because the head may still be hot.
1.
Remove the printer cover.
2.
Pull the print head release lever all the way forward (after it
stops at one position, continue pulling forward until it stops
again and cannot be pulled forward any further).
stops at one position, continue pulling forward until it stops
again and cannot be pulled forward any further).
3.
Remove the paper jam. Check for and remove any shreds of
paper that may remain in the printer.
paper that may remain in the printer.
4.
Reset the paper roll correctly by following the steps in
“Installing the paper roll”.
“Installing the paper roll”.
5.
Return the print head release lever to its original position.
6.
Replace the printer cover.
Pull all the
way forward
way forward
When the printed text is getting dark or faint, paper dust may be stuck to the print head. Clean the print head as
follows:
follows:
1.
Turn the mode switch to the “
” position.
2.
Remove the printer cover.
3.
Pull the print head release lever all the way forward (after it
stops at one position, continue pulling forward until it stops
again and cannot be pulled forward any further).
stops at one position, continue pulling forward until it stops
again and cannot be pulled forward any further).
4.
Clean the print head with a soft rag moistened with ethyl
alcohol or isopropyl alcohol.
alcohol or isopropyl alcohol.
5.
Return the print head release lever to its original position
immediately after cleaning.
immediately after cleaning.
6.
Replace the printer cover.
Precautions:
Never touch the print head with a tool or anything hard as
it may damage the head.
Never touch the print head with a tool or anything hard as
it may damage the head.
Cleaning the print head
6
120
Pull all the
way forward
way forward
Print head
121
The till in the register is detachable. After closing your business for the day, remove the till from the drawer and
keep the drawer open. The coin case is also detachable from the till. To detach the drawer, pull it forward fully
with the till removed, and remove it by lifting it up.
keep the drawer open. The coin case is also detachable from the till. To detach the drawer, pull it forward fully
with the till removed, and remove it by lifting it up.
The drawer automatically opens in the usual way. However, when power failure is encountered or the machine
becomes out of order, slide the lever located on the machine bottom toward the rear. (See the figure below.)
The drawer will not open, if it is locked with a drawer lock key.
becomes out of order, slide the lever located on the machine bottom toward the rear. (See the figure below.)
The drawer will not open, if it is locked with a drawer lock key.
Opening the drawer by hand
8
2
1
Removing the till and the drawer
7
Coin case
Till
Drawer
Lever
122
To prevent the register from moving when the drawer opens, the fixing angle bracket is supplied with the
register. By attaching the bracket to the table where the register is installed, you can hook the register on this
bracket and secure the register to its position.
register. By attaching the bracket to the table where the register is installed, you can hook the register on this
bracket and secure the register to its position.
How to install the fixing angle bracket
1.
Thoroughly clean the location where the fixing angle
bracket (B) is to be placed.
bracket (B) is to be placed.
2.
Peel off the adhesive tape on the fixing angle bracket.
3.
Hook the angle bracket onto the hook (A) that is
located at the bottom rear of the register.
located at the bottom rear of the register.
4.
Firmly stick the fixing angle bracket to the table
surface that your cleaned above.
surface that your cleaned above.
How to remove the register from the fixing angle bracket
1.
Lift up the front of the register and pull the register
towards you.
towards you.
Installing the fixing angle bracket
9
A
B
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