Read Sharp ER-A570 (serv.man7) Service Manual online
2) Key top name
1
Standard key top
Keytop
Description
0 to 9, 00, 000
Numeric keys
•
Decimal point key
C L
Clear key
⊗
Multiplication key
DEPT. 1~20
Department 1~20 keys
↑
RECEIPT
Receipt paper feed key
↑
JOURNAL
Journal paper feed key
RCPT
Receipt print key
VP
Validation print key
#
Non-add code entry key
AUTO
Atutomatically entry key
NS
No sale key
VAT
Value added tax key
SLIP
Slip print key
GC COPY
Guest check copy key
∃
1
Discount 1 key
∃
2
Discount 2 key
% 1
% 1 key
% 2
% 2 key
PO
Paid out key
RA
Received on account key
RF
Refund key
∀
∀
Void key
AMT
Amount key
PLU/SUB
PLU/Subdept. code entry key
EX1
Currency Exchange 1 keys
PLU 1~80
Direct/Sub department 1~80 keys
ST
Tax included subtotal key
CR 1
Credit 1 key
CR 2
Credit 2 key
CH
Check key
TL
Total key
VAT SHIFT
VAT Shift key
GUEST #
Guest number entry key
CLK1~6
Clerk 1~6 keys
L1~3
Level 1~3 keys
Price shift
Price shift key
DEPO (+)
Deposit (+) key
DEPO (–)
Deposit (–) key
NC
New check key
GLU
Guest look up key
NBAL
New balance key
2
Option key top
Keytop
Description
DEPT. 21~99
Department 21~99 keys
PLU 81~158
Direct/Sab department 81~158 keys
∃
3, 4
Discount 3 and 4 keys
% 3, 4
%3 and 4 keys
CR3~8
Credit 3~8 keys
CA 2
Cash 2 key
EX 2~9
Currency Exchang 2~9 keys
AUTO 2 ~10
Automatically entry key 2~10
1/2
1/2 key
CH2 ~ CH4
Check2 ~ 4 keys
CLK7 ~ CLK10
Push button clerk7 ~ 10 keys
2nd PRICE
Second price entry key
RA2
Received account 2 key
PO2
Paid out 2 key
DEPT#
Department nimber entry key
CHK PR
Check print key
SCALE
Scale key
DIFF ST
Differ subtotal key
CLK#
Clerk number key
FINAL
Tentative finalize key
PINT
Pint key
B. T.
Bill totalizing key
B. S.
Bill separate key
3. Mode switch
Fig. 3-1
∗
The key can be removed in the REG or OFF position.
∗
In the SRV’ mode, key inputs are prohibited and no display is
made.
made.
∗
With the key in the off position power is still supplied to the
main PWB.
main PWB.
[Functions]
•
Function for each key position
•
SRV’:
System reset
•
SRV:
Service mode (Service programming)
•
PGM2:
Allows programming of an item that is not changed
frequently, in addition to the PGM1 mode program-
ming.
frequently, in addition to the PGM1 mode program-
ming.
SRV
MA
SM.
OP
REG
PGM1
PGM2
MGR
OP X/Z
(SRV)
(SRV')
X2/Z2
X1/Z1
2
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