ER-A520U/A530U Service mode programming
3 – 1
CHAPTER 3. Service mode programming
The following key operations required for programming system presets.
Note: The ★ mark indicates the MRS default setting.
[JOB#901] ER-A520: MRS = 0002
ER-A530: MRS = 0002
#901-A: Not used (Fixed at “0”)
#901-B: Tax system
#901-C: 1. Rounding system
#901-D: 1. TAB setting
[JOB#902] ER-A520: MRS = 0000
ER-A530: MRS = 0000
#902-A, B, C, D: Not used (Fixed at “0000”)
[JOB#903] ER-A520: MRS = 5000
ER-A530: MRS = 5000
#903-A: 1. Baud Rate for ECR data copying
#903-B: 1. Symbol of scale entry
#903-C: 1. Entry of tare
2. Unit of weight for the scale
#903-D: 1. Food stamp system
[JOB#904] ER-A520: MRS = 0000
ER-A530: MRS = 0000
#904-A: 1. Printing of date
2. Fraction treatment at gasoline (OIL) q’ty calculation
#904-B: 1. Printing of the consecutive No.
2. Decimal point position of gasoline (OIL) q’ty
#904-C: 1. Fraction treatment at gasoline discount
#904-D: 1. TAB for the gasoline unit price
2. Gasoline function
1. TAX system 901-B
Auto TAX 1~4 Manual TAX 0 ★
Canadian TAX (Type1 to Type10) 6
Canadian TAX (TypeΙΙ: VAT on VAT) 7
1. Rounding system 901-C
Normal 0 ★
Singapore 8
1. TAB setting 901-D
0. 0
0.0 1
0.00 2 ★
0.000 3
1. Baud rate (bps) 903-A
9600 4
19200 5 ★
38400 6
1. Symbol of scale entry 903-B
“LB” 0 ★
“KG” 2
XXX
CA/AT
(Job#)
[A] [B] [C] [D]
Numeric entry
4
@/FOR
digits max
0
1. Entry of tare 2. Unit of weight for
the scale
903-C
Disallowed
2ID (3ID) + 2DD 0 ★
1ID (2ID) + 3DD 1
Allowed
2ID (3ID) + 2DD 2
1ID (2ID) + 3DD 3
1. Food stamp system 903-D
No food stamps 0 ★
TAX not payable in food stamps 1
TAX payable in food stamps 2
Food stamp forgiveness 3
1. Printing of date
2. Fraction treatment at gaso-
line (OIL) q’fy calculation
904-A
Yes
0. Rounding 0 ★
1. Raising to unit 1
2. Disregarding 2
No
0. Rounding 4
1. Raising to unit 5
2. Disregarding 6
1. Printing of the
consecutive No.
2. Decimal point position of
gasoline (OIL) q’fy
904-B
Yes
00★
0.0 1
0.00 2
0.000 3
No
04
0.0 5
0.00 6
0.000 7
1. Fraction treatment at gasoline discount
904-C
0. Rounding 0 ★
1. Raising to unit 1
2. Disregarding 2
1. TAB for the gasoline unit price
2. Gasoline function 904-D
0.00
Disable 0 ★
Enable 1
0.000
Disable 2
Enable 3
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