Service manual
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ER-A Model Mode Switch, Keys and Job Codes Overview
Sample Job Codes - varies by model
Description ER-A410 ER-A420 ER-A450T ER-A520 ER-A530
SRV Mode
Job Codes
System Preset
900 900 900 900 900
GT memory
942, 943, 969 942, 943, 969 942, 943, 969 942, 943, 969 942, 943, 969
Z Counter
930, 933, 934, 935,
936, 937, 939
930, 933, 934, 935,
936, 937, 939
930, 933, 934, 935,
936, 937, 939
930, 933, 934, 935,
936, 937, 939
930, 933, 934,
935, 936, 937,
939
Training
948 948
948 948
File Allocation
975 975 970 970 970
Free Key Assignment
950, 951 950, 951 950, 951 950, 951 950, 951
SSP
990 990 990 990 990
PGM2 Mode
Job Codes
PLU
1200, 1210, 1211,
1222, 2210, 2211,
2214, 2215, 2217,
2218, 2280,
1200, 1210, 1211,
1222, 2210, 2211,
2214, 2215, 2217,
2218, 2280,
1000, 1010, 1011,
1200, 1210, 1211,
1222, 2010, 2011,
2014, 2017, 2030,
2080, 2210, 2211,
2214, 2215, 2280
1200, 1210, 1211,
1222, 1331, 2210,
2211, 2214, 2215,
2216, 2217, 2218,
2244, 2258, 2280
1200, 1210,
1211, 1222,
1331, 2210,
2211, 2214,
2215, 2216,
2217, 2218,
2244, 2258, 2280
Link-PLU
2220 2220 2220 2020 2020
Set-PLU
2221 2221
2221 2221
EAN/UPC format
2025 2025 2025 2025 2025
Condiment
2222, 2223 2222, 2223
Promotion (Mix & match)
2225 2225 2020 2225 2225
Departments
1110, 2110, 2111,
2112, 2114, 2115,
2116, 2118, 2180
1110, 2110, 2111,
2112, 2114, 2115,
2116, 2118, 2180
1110, 2110, 2111,
2112, 2114, 2116,
2180,
1110, 2110, 2111,
2112, 2114, 2115,
2116, 2118, 2158,
2180
1110, 2110,
2111, 2112,
2114, 2115,
2116, 2118,
2158, 2180
Tax
2710, 2711 2710, 2711 2710, 2711 2710, 2711 2710, 2711
(%) Discount
1310, 2311, 2312 1310, 2311, 2312
1310, 2311, 2312,
2315
1310, 2310, 2315,
1310, 2310,
2315,
(-) Discount
1310, 2311, 2313 1310, 2311, 2313
1310, 2311, 2313,
2316
1310, 2311, 2313,
2316
1310, 2311,
2313, 2316
Server/Cashier
1500, 1514, 2510 1500, 1514, 2510 1500, 1514, 2510
1400, 1414, 2410,
2411, 2413
1400, 1414,
2410, 2411, 2413
Direct Key Assignment
2119, 2219, 2900 2119, 2219, 2900 2119, 2219, 2900 2119, 2219, 2900 2119, 2219, 2900
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