Read Sharp ER-A220 (serv.man2) Service Manual online
[Functions]
Function for each key position
SRV ’ :
System reset
SRV :
Service mode (SRV/PGM programming)
PGM :
Allows programming of an item that is not changed fre-
quently, in addition to the PGM mode programming.
OP, X/Z :
Allows X or Z operation by cashiers.
REG :
Allows registrations.
MGR :
Allows the operations, by authorized person such as a
manager (e.g. correction after transaction finished or
cancellation of entry limits), which are not permitted to
ordinary cashiers.
ordinary cashiers.
X1/Z1 :
Allows reading and resetting of a day’s sales total.
X2/Z2 :
Allows reading or resetting sales totals in a specified
period.
:
Switching off the display to prevent key board entries.
(The setting turn off the AC power.)
(The setting turn off the AC power.)
:
After-transaction voiding (void mode)
4. Display
1) Layout
Operator display
Fig. 4-1
7 segment display (LED)
No. of positions
10
Color of display
Yellow Green
Character size
14.2 (H)
✕
8.0 (W) mm
Customer display (Pop-up type)
Fig. 4-2
7 segment display (LED)
No. of positions
7
Color of display
Yellow Green
Character size
14.2 (H)
✕
8.0 (W) mm
Display contents
<Segment>
Display
Position
Description
Amount
1-8
Minus sign
4-10
– : Floating
Display
Position
Description
Error
8-10
Exx : xx = Error code
PGM Mode
10
TL/NS
CH, CR
CH, CR
10
: Lights up when a registration is
finalized by depressing TL/NS,
CH, CR key
CH, CR key
SUB TOTAL/
short tender
short tender
10
: Light up when the subtotal is
displayed or when the amount
tendered is smaller
tendered is smaller
Change
10
: Light up when the change due
amount appears in the display.
Department
9-10
No zero-suppressed
PLU
8-10
No zero-suppressed
Repeat
8
Endless count, starting from 2.
Cashier No.
2
–x– : Cashie No.
Receipt OFF
9
_
CCD
compulsory
compulsory
10
: Light up when CCD is compulsory
EJ full
8 - 10
: Light up when EJ memory is FULL
at the timming of key entry (by
PGM selection).
PGM selection).
currency
conversion
conversion
10
: Light up when the EX key is
pressed to calculate a subtotal in
foreign currency.
foreign currency.
<Decimal Point>
Display
Position
Description
Decimal point
4-1
TAB
4-1
EJ near full
8, 9
(at the timing of finalization of a
transaction) (by PGM selection)
transaction) (by PGM selection)
Power save
mode
mode
10
Power save mode
Error code list
No.
Description
01
Registration error
02
Misoperation error
03
Desired code is not programmed yet
04-06
( not used )
07
Memory is full
08-10
( not used )
11
Compulsory of pushing the SBTL key
12
Compulsory of tendering
13-21
( Not used )
22
Over lapped cashier error
23
Cashier resetting over error
24-31
( Not used )
32
The cashier is not assigned
33
( Not used )
34
Overflow limitation
35
The open price entry is inhibited
36
The unit price entry is inhibited
37
The direct non-tendering finalization after previous
tender entry is inhibited.
tender entry is inhibited.
38-66
( Not used )
67
REG Buffer full (ST VOID is inhidited)
68-85
( not used )
86
Communication error (ECR data copy)
87
Data error (ECR data copy)
88
Time out error (ECR data copy)
RCPT
OFF
DEPT
REPEAT
PLU/SUB
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