DOWNLOAD Sharp ER-A220 (serv.man3) Service Manual ↓ Size: 918.91 KB | Pages: 64 in PDF or view online for FREE

Model
ER-A220 (serv.man3)
Pages
64
Size
918.91 KB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
ECR
File
er-a220-sm3.pdf
Date

Sharp ER-A220 (serv.man3) User Manual / Operation Manual ▷ View online

55
Be sure to use paper rolls specified by SHARP.
The use of any other paper rolls than specified could cause paper jamming, resulting in register malfunction.
Paper specification
Paper width: 57.5 ± 0.5 mm
Max. outside diameter: 70 mm
Quality: Thermal paper
• Be sure to set paper roll(s) prior to using your machine, otherwise it may cause a malfunction.
Install the paper roll in the printer. Be careful then to set the roll and cut the paper end correctly.
If the top end of the paper roll is fixed with paste or tape, the paper may lose its color development ability in the
pasted or taped area due to the deterioration of the heat-sensitive color development component of the paper
surface. This may result in nothing appearing at this location when printing is performed. Therefore, when setting
a new paper roll in the machine, be sure to cut off approximately one revolution (approx. 25 cm long).
(How to set the paper roll)
(How to cut the paper end)
Installing the paper roll
Precaution: Be very careful for the manual cutter mounted on the printer cover when removing and
replacing the cover, so as not to hurt yourself.
When you install a paper roll for the first time, the printer is in printer error status because no paper
roll has not installed yet.  So, after installing a paper roll correctly, clear the error status by pressing
c
key.
1.
Turn the mode switch to the “REG” position with the AC cord connected.
2.
Remove the printer cover.
3.
Check that the print head release lever is in its printing position.
4.
Set the paper correctly as illustrated above in the paper bed.
5.
Insert the end of the paper into the printer, while pressing the 
á
key, until it
is caught by the printer auto-feed and comes out of the printer at the top.
6.
When not using the take-up spool (using as receipt paper) :
• Cut off the excess paper that comes out of the printer using the edge of the
inner cover, and replace the printer cover.
When using the take-up spool (using as journal paper):
• Insert the end of the paper into the slit in the spool. (Press the 
á
key to
feed more paper if required.)
• Wind the paper two or three turns around the spool shaft.
• Set the spool on the bearing, and press the 
á
key to take up excess slack
in the paper.
• Replace the printer cover.
You can wind the roll paper in OP X/Z, X1/X2, and X2/Z2 modes
even if you programmed so that the printer is used for issuance of
receipts.  This may be convenient to wind reports.  In this case,
set the roll paper to the take-up spool.
Correct
Incorrect
To the printer
Incorrect
To the printer
Correct
Installing and removing the paper roll
4
56
When you want to manually install a new roll of paper while your machine is turned off, follow the
steps shown below:
1.
Pull the print head release lever toward you (to the head-up position). (Refer to the drawing on page 54.)
2.
Correctly place the new paper roll into the paper bed.
3.
Insert the paper end into the printer until it comes out of the printer.
4.
Return the print head release lever to its original position.
Removing the paper roll
When a red dye appears on the paper roll, it is time to replace the existing paper roll.  Replace the paper roll
with new one. If you plan not to use your register for an extended period of time, remove the paper roll, and
store it in the appropriate place.
Precaution: Be very careful for the manual cutter mounted on the printer cover when removing and
replacing the cover, so as not to hurt yourself.
When the take-up spool is not used:
1.
Remove the printer cover.
2.
Cut the paper behind the printer and near the paper roll.
3.
Press the 
á
key until the paper remaining in the printer comes out
completely.
4.
Remove the paper roll from the paper bed.
Do not pull the paper through the printer.
When the take-up spool is used:
1.
Remove the printer cover.
2.
Press the 
á
key to advance the journal paper until its printed part is out of
the way.
3.
Cut the paper and remove the take-up spool.
4.
Cut the paper behind the printer and near the paper roll.
5.
Press the 
á
key until the paper remaining in the printer comes out
completely.
6.
Remove the paper roll from the paper bed.
Do not pull the paper through the printer.
7.
Remove the outer side of the take-up spool as shown
on the left.
8.
Remove the printed journal roll from the take-up spool.
57
Precaution: Be very careful for the manual cutter mounted on the printer cover when removing and
replacing the cover, so as not to hurt 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 toward you (to the head-up position). (Refer to the drawing on page 54.)
3.
Remove the paper jam. Check for and remove any shreds of paper that may remain in the printer.
4.
Return the print head release lever to its original position.
5.
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. Clean the print head as
follows:
Precautions:
• Never touch the print head with a tool or anything hard as it may damage
the head.
• Be very careful for the manual cutter mounted on the printer cover when
removing and replacing the cover, so as not to hurt yourself.
1.
Turn the mode switch to the “
” position.
2.
Remove the printer cover.
3.
Remove the inner cover that protects the printer (Press the lever, and lift it
up.)
4.
Pull the print head release lever toward you (to the head-up position). (Refer
to the drawing on page 54.)
5.
Clean the print head with a cotton swab or soft rag moistened with ethyl
alcohol or isopropyl alcohol.
6.
Return the print head release lever to its original position immediately after
cleaning.
7.
Replace the inner cover. (Insert the side tabs of the cover into their slots and
press the cover in the printer until it is properly seated.)
8.
Reset the paper roll correctly by following the steps in “Installing the paper
roll”.
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 5-denomination 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.
2
1
Till
Drawer
Coin case
Coin case
5-denomination coin case
(detatchable)
Bill case
Bill
separator
Removing the till and the drawer
7
Thermal 
head
Roller
Cleaning the print head
6
Removing a paper jam
5
58
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 in the direction of the arrow.  (See the figure at
the left.)
The drawer will not open, if it is locked with a drawer lock key.
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.
How to install the fixing angle bracket
1.
Thoroughly clean the location where the fixing angle
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.
4.
Firmly stick the fixing angle bracket to the table 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.
A
B
Installing the fixing angle bracket
9
Lever
Opening the drawer by hand
8
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