Service manual

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ECR LAB 4: ER-A450T
Requirements:
• ER-A450T Cash Register • SRV Key • ER-A450T Service Manual
• ER-450T Programming
Manual
• ERA450T Instruction
Manual
• ER-A450T Installation
Manual
Exercises:
Internal
Use
Only
1. What is the maximum number of departments available on the ER-A450T?
 10  20  40  50  99
2. What programming and/or hardware requirements are needed to place
more department keys on the keyboard?
(Select all that apply)
 SRV 950  PGM 2119  PGM 2200  SRV 951
 Key top kit  SRV 971
3. What is the model number of the printer in the EE-A450T?
 CR-510  CR-802  CR-812A  CR-911A  DP-730  M-445  PR-45M
4. Which of the following procedures will change the receipt printing status
On or Off?
 Turn the mode switch to the REG position. Press the RCPT key to change the
printing status (On or Off).
 Turn the mode switch to the MGR position. Press the RCPT key to change the
printing status (On or Off).
 Turn the mode switch to the OP X/Z position. Press the RCPT key to change the
printing status (On or Off).
5. What error code will appear on the operator display for a cashier not
signed in?
 E01  E02  E12  E32
6. What SRV job code is used to enable/disable VOID mode?
 913C  914C  915C  916C
7. What SRV job code is used to enable/disable fractional entries for non-
scalable UPC/PLU/Dept?
 906D  916A  918B  916C
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